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    Ron Roy, author portrait

    Ron Roy

    Ron Roy is the author of dozens of books, including the popular A to Z Mysteries, Calendar Mysteries, and Capital Mysteries series. When not working on a new book, Ron likes to teach tricks to his dog Pal, play poker with friends, travel, and read thrilling mystery books. Visit Ron online at RonRoy.com.
    A to Z Animal Mysteries #6: Find That Ferret!
    A to Z Animal Mysteries #6: Find That Ferret!
    Ron Roy , Kayla Whaley , Chloe Burgett
    9780593812235
    $6.99 US
    Paperback
    Nov 18, 2025
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #5: The Emerald Egg
    A to Z Animal Mysteries #5: The Emerald Egg
    Ron Roy , Kayla Whaley , Chloe Burgett
    9780593812204
    $6.99 US
    Paperback
    Mar 04, 2025
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #4: Dolphin Detectives
    A to Z Animal Mysteries #4: Dolphin Detectives
    Ron Roy , Kayla Whaley , Chloe Burgett
    9780593489086
    $6.99 US
    Paperback
    Jul 30, 2024
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #3: Cougar Clues
    A to Z Animal Mysteries #3: Cougar Clues
    Ron Roy , Kayla Whaley , Chloe Burgett
    9780593489055
    $6.99 US
    Paperback
    Mar 26, 2024
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #2: Bats in the Castle
    A to Z Animal Mysteries #2: Bats in the Castle
    Ron Roy , Kayla Whaley , Chloe Burgett
    9780593489024
    $6.99 US
    Paperback
    Sep 19, 2023
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #1: The Absent Alpacas
    A to Z Animal Mysteries #1: The Absent Alpacas
    Ron Roy , Kayla Whaley , Chloe Burgett
    9780593488997
    $6.99 US
    Paperback
    Jul 04, 2023
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Boxed Set: Every Mystery from A to Z!
    A to Z Mysteries Boxed Set: Every Mystery from A to Z!
    Ron Roy , John Steven Gurney
    9780593565384
    $181.74 US
    Boxed Set
    Apr 04, 2023
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Editions #9-12
    A to Z Mysteries Super Editions #9-12
    April Fools' Fiasco; Colossal Fossil; Grand Canyon Grab; Space Shuttle Scam
    Ron Roy
    9780593551813
    Audiobook Download
    Mar 15, 2022
    Listening Library
    A to Z Mysteries Super Editions #5-8
    A to Z Mysteries Super Editions #5-8
    The New Year Dragon Dilemma; The Castle Crime; Operation Orca; Secret Admirer
    Ron Roy
    9780593551790
    Audiobook Download
    Mar 15, 2022
    Listening Library
    A to Z Mysteries Super Editions #1-4
    A to Z Mysteries Super Editions #1-4
    Detective Camp; Mayflower Treasure Hunt; White House White-Out; Sleepy Hollow Sleepover
    Ron Roy
    9780593551776
    Audiobook Download
    Mar 15, 2022
    Listening Library
    A to Z Mysteries Super Edition #14: Leopard on the Loose
    A to Z Mysteries Super Edition #14: Leopard on the Loose
    Ron Roy
    9780593301845
    $7.99 US
    Paperback
    Mar 15, 2022
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #13: Crime in the Crypt
    A to Z Mysteries Super Edition #13: Crime in the Crypt
    Ron Roy , John Steven Gurney
    9780593301814
    $6.99 US
    Paperback
    Jul 06, 2021
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Boxed Set Collection #1 (Books A, B, C, & D)
    A to Z Mysteries Boxed Set Collection #1 (Books A, B, C, & D)
    Ron Roy , John Steven Gurney
    9780593378120
    $27.96 US
    Boxed Set
    Oct 13, 2020
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #12: Space Shuttle Scam
    A to Z Mysteries Super Edition #12: Space Shuttle Scam
    Ron Roy , John Steven Gurney
    9780525578895
    $7.99 US
    Paperback
    Mar 03, 2020
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #11: Grand Canyon Grab
    A to Z Mysteries Super Edition #11: Grand Canyon Grab
    Ron Roy , John Steven Gurney
    9780525578864
    $6.99 US
    Paperback
    Mar 05, 2019
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    The Fun Starts Here!
    The Fun Starts Here!
    Four Favorite Chapter Books in One: Junie B. Jones, Magic Tree House, Purrmaids,and A to Z Mysteries
    Mary Pope Osborne , Barbara Park , Ron Roy , Sudipta Bardhan-Quallen , Sal Murdocca
    9781984830593
    $9.99 US
    Paperback
    Jul 31, 2018
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #10: Colossal Fossil
    A to Z Mysteries Super Edition #10: Colossal Fossil
    Ron Roy , John Steven Gurney
    9780399551987
    $7.99 US
    Paperback
    Feb 27, 2018
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #9: April Fools' Fiasco
    A to Z Mysteries Super Edition #9: April Fools' Fiasco
    Ron Roy , John Steven Gurney
    9780399551956
    $6.99 US
    Paperback
    Feb 28, 2017
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #8: Secret Admirer
    A to Z Mysteries Super Edition #8: Secret Admirer
    Ron Roy , John Steven Gurney
    9780553523997
    $7.99 US
    Paperback
    Dec 22, 2015
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #7: Operation Orca
    A to Z Mysteries Super Edition #7: Operation Orca
    Ron Roy , John Steven Gurney
    9780553523966
    $6.99 US
    Paperback
    Jul 28, 2015
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #13: New Year's Eve Thieves
    Calendar Mysteries #13: New Year's Eve Thieves
    Ron Roy , John Steven Gurney
    9780385371711
    $6.99 US
    Paperback
    Sep 23, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #12: December Dog
    Calendar Mysteries #12: December Dog
    Ron Roy , John Steven Gurney
    9780385371681
    $6.99 US
    Paperback
    Sep 23, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #11: November Night
    Calendar Mysteries #11: November Night
    Ron Roy , John Steven Gurney
    9780385371650
    $6.99 US
    Paperback
    Aug 26, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #6: The Castle Crime
    A to Z Mysteries Super Edition #6: The Castle Crime
    Ron Roy , John Steven Gurney
    9780385371599
    $6.99 US
    Paperback
    Jan 28, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #9: September Sneakers
    Calendar Mysteries #9: September Sneakers
    Ron Roy , John Steven Gurney
    9780375868870
    $6.99 US
    Paperback
    Aug 06, 2013
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #10: October Ogre
    Calendar Mysteries #10: October Ogre
    Ron Roy , John Steven Gurney
    9780375868887
    $6.99 US
    Paperback
    Aug 06, 2013
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries: Books O-R
    A to Z Mysteries: Books O-R
    The Orange Outlaw; The Panda Puzzle; The Quicksand Question; The Runaway Racehorse
    Ron Roy
    9780804122597
    Audiobook Download
    Nov 20, 2012
    Listening Library
    A to Z Mysteries: Books K-N
    A to Z Mysteries: Books K-N
    The Kidnapped King; The Lucky Lottery; The Missing Mummy; The Ninth Nugget
    Ron Roy
    9780804122580
    Audiobook Download
    Nov 20, 2012
    Listening Library
    Capital Mysteries #14: Turkey Trouble on the National Mall
    Capital Mysteries #14: Turkey Trouble on the National Mall
    Ron Roy , Timothy Bush
    9780307932204
    $6.99 US
    Paperback
    Aug 28, 2012
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #7: July Jitters
    Calendar Mysteries #7: July Jitters
    Ron Roy , John Steven Gurney
    9780375868825
    $6.99 US
    Paperback
    Jun 26, 2012
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #8: August Acrobat
    Calendar Mysteries #8: August Acrobat
    Ron Roy , John Steven Gurney
    9780375868863
    $6.99 US
    Paperback
    Jun 26, 2012
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #5: The New Year Dragon Dilemma
    A to Z Mysteries Super Edition #5: The New Year Dragon Dilemma
    Ron Roy , John Steven Gurney
    9780375868801
    $7.99 US
    Paperback
    Nov 22, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Capital Mysteries #13: Trapped on the D.C. Train!
    Capital Mysteries #13: Trapped on the D.C. Train!
    Ron Roy , Timothy Bush
    9780375859267
    $6.99 US
    Paperback
    May 24, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #6: June Jam
    Calendar Mysteries #6: June Jam
    Ron Roy , John Steven Gurney
    9780375861123
    $6.99 US
    Paperback
    Mar 22, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #5: May Magic
    Calendar Mysteries #5: May Magic
    Ron Roy , John Steven Gurney
    9780375861116
    $6.99 US
    Paperback
    Mar 22, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Capital Mysteries #12: The Ghost at Camp David
    Capital Mysteries #12: The Ghost at Camp David
    Ron Roy , Timothy Bush
    9780375859250
    $6.99 US
    Paperback
    Jul 27, 2010
    Random House Books for Young Readers
    5-3/16 x 7-5/8

    Books

    A to Z Animal Mysteries #6: Find That Ferret!
    A to Z Animal Mysteries #6: Find That Ferret!
    Ron Roy, Kayla Whaley, Chloe Burgett
    9780593812235
    $6.99 US
    Paperback
    Nov 18, 2025
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #5: The Emerald Egg
    A to Z Animal Mysteries #5: The Emerald Egg
    Ron Roy, Kayla Whaley, Chloe Burgett
    9780593812204
    $6.99 US
    Paperback
    Mar 04, 2025
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #4: Dolphin Detectives
    A to Z Animal Mysteries #4: Dolphin Detectives
    Ron Roy, Kayla Whaley, Chloe Burgett
    9780593489086
    $6.99 US
    Paperback
    Jul 30, 2024
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #3: Cougar Clues
    A to Z Animal Mysteries #3: Cougar Clues
    Ron Roy, Kayla Whaley, Chloe Burgett
    9780593489055
    $6.99 US
    Paperback
    Mar 26, 2024
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #2: Bats in the Castle
    A to Z Animal Mysteries #2: Bats in the Castle
    Ron Roy, Kayla Whaley, Chloe Burgett
    9780593489024
    $6.99 US
    Paperback
    Sep 19, 2023
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Animal Mysteries #1: The Absent Alpacas
    A to Z Animal Mysteries #1: The Absent Alpacas
    Ron Roy, Kayla Whaley, Chloe Burgett
    9780593488997
    $6.99 US
    Paperback
    Jul 04, 2023
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Boxed Set: Every Mystery from A to Z!
    A to Z Mysteries Boxed Set: Every Mystery from A to Z!
    Ron Roy, John Steven Gurney
    9780593565384
    $181.74 US
    Boxed Set
    Apr 04, 2023
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Editions #9-12
    A to Z Mysteries Super Editions #9-12
    April Fools' Fiasco; Colossal Fossil; Grand Canyon Grab; Space Shuttle Scam
    Ron Roy
    9780593551813
    $25.00 US
    Audiobook Download
    Mar 15, 2022
    Listening Library
    A to Z Mysteries Super Editions #5-8
    A to Z Mysteries Super Editions #5-8
    The New Year Dragon Dilemma; The Castle Crime; Operation Orca; Secret Admirer
    Ron Roy
    9780593551790
    $25.00 US
    Audiobook Download
    Mar 15, 2022
    Listening Library
    A to Z Mysteries Super Editions #1-4
    A to Z Mysteries Super Editions #1-4
    Detective Camp; Mayflower Treasure Hunt; White House White-Out; Sleepy Hollow Sleepover
    Ron Roy
    9780593551776
    $25.00 US
    Audiobook Download
    Mar 15, 2022
    Listening Library
    A to Z Mysteries Super Edition #14: Leopard on the Loose
    A to Z Mysteries Super Edition #14: Leopard on the Loose
    Ron Roy
    9780593301845
    $7.99 US
    Paperback
    Mar 15, 2022
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #13: Crime in the Crypt
    A to Z Mysteries Super Edition #13: Crime in the Crypt
    Ron Roy, John Steven Gurney
    9780593301814
    $6.99 US
    Paperback
    Jul 06, 2021
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Boxed Set Collection #1 (Books A, B, C, & D)
    A to Z Mysteries Boxed Set Collection #1 (Books A, B, C, & D)
    Ron Roy, John Steven Gurney
    9780593378120
    $27.96 US
    Boxed Set
    Oct 13, 2020
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #12: Space Shuttle Scam
    A to Z Mysteries Super Edition #12: Space Shuttle Scam
    Ron Roy, John Steven Gurney
    9780525578895
    $7.99 US
    Paperback
    Mar 03, 2020
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #11: Grand Canyon Grab
    A to Z Mysteries Super Edition #11: Grand Canyon Grab
    Ron Roy, John Steven Gurney
    9780525578864
    $6.99 US
    Paperback
    Mar 05, 2019
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    The Fun Starts Here!
    The Fun Starts Here!
    Four Favorite Chapter Books in One: Junie B. Jones, Magic Tree House, Purrmaids,and A to Z Mysteries
    Mary Pope Osborne, Barbara Park, Ron Roy, Sudipta Bardhan-Quallen, Sal Murdocca
    9781984830593
    $9.99 US
    Paperback
    Jul 31, 2018
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #10: Colossal Fossil
    A to Z Mysteries Super Edition #10: Colossal Fossil
    Ron Roy, John Steven Gurney
    9780399551987
    $7.99 US
    Paperback
    Feb 27, 2018
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #9: April Fools' Fiasco
    A to Z Mysteries Super Edition #9: April Fools' Fiasco
    Ron Roy, John Steven Gurney
    9780399551956
    $6.99 US
    Paperback
    Feb 28, 2017
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #8: Secret Admirer
    A to Z Mysteries Super Edition #8: Secret Admirer
    Ron Roy, John Steven Gurney
    9780553523997
    $7.99 US
    Paperback
    Dec 22, 2015
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #7: Operation Orca
    A to Z Mysteries Super Edition #7: Operation Orca
    Ron Roy, John Steven Gurney
    9780553523966
    $6.99 US
    Paperback
    Jul 28, 2015
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #13: New Year's Eve Thieves
    Calendar Mysteries #13: New Year's Eve Thieves
    Ron Roy, John Steven Gurney
    9780385371711
    $6.99 US
    Paperback
    Sep 23, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #12: December Dog
    Calendar Mysteries #12: December Dog
    Ron Roy, John Steven Gurney
    9780385371681
    $6.99 US
    Paperback
    Sep 23, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #11: November Night
    Calendar Mysteries #11: November Night
    Ron Roy, John Steven Gurney
    9780385371650
    $6.99 US
    Paperback
    Aug 26, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #6: The Castle Crime
    A to Z Mysteries Super Edition #6: The Castle Crime
    Ron Roy, John Steven Gurney
    9780385371599
    $6.99 US
    Paperback
    Jan 28, 2014
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #9: September Sneakers
    Calendar Mysteries #9: September Sneakers
    Ron Roy, John Steven Gurney
    9780375868870
    $6.99 US
    Paperback
    Aug 06, 2013
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #10: October Ogre
    Calendar Mysteries #10: October Ogre
    Ron Roy, John Steven Gurney
    9780375868887
    $6.99 US
    Paperback
    Aug 06, 2013
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries: Books O-R
    A to Z Mysteries: Books O-R
    The Orange Outlaw; The Panda Puzzle; The Quicksand Question; The Runaway Racehorse
    Ron Roy
    9780804122597
    $24.00 US
    Audiobook Download
    Nov 20, 2012
    Listening Library
    A to Z Mysteries: Books K-N
    A to Z Mysteries: Books K-N
    The Kidnapped King; The Lucky Lottery; The Missing Mummy; The Ninth Nugget
    Ron Roy
    9780804122580
    $24.00 US
    Audiobook Download
    Nov 20, 2012
    Listening Library
    Capital Mysteries #14: Turkey Trouble on the National Mall
    Capital Mysteries #14: Turkey Trouble on the National Mall
    Ron Roy, Timothy Bush
    9780307932204
    $6.99 US
    Paperback
    Aug 28, 2012
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #7: July Jitters
    Calendar Mysteries #7: July Jitters
    Ron Roy, John Steven Gurney
    9780375868825
    $6.99 US
    Paperback
    Jun 26, 2012
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #8: August Acrobat
    Calendar Mysteries #8: August Acrobat
    Ron Roy, John Steven Gurney
    9780375868863
    $6.99 US
    Paperback
    Jun 26, 2012
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    A to Z Mysteries Super Edition #5: The New Year Dragon Dilemma
    A to Z Mysteries Super Edition #5: The New Year Dragon Dilemma
    Ron Roy, John Steven Gurney
    9780375868801
    $7.99 US
    Paperback
    Nov 22, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Capital Mysteries #13: Trapped on the D.C. Train!
    Capital Mysteries #13: Trapped on the D.C. Train!
    Ron Roy, Timothy Bush
    9780375859267
    $6.99 US
    Paperback
    May 24, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #6: June Jam
    Calendar Mysteries #6: June Jam
    Ron Roy, John Steven Gurney
    9780375861123
    $6.99 US
    Paperback
    Mar 22, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Calendar Mysteries #5: May Magic
    Calendar Mysteries #5: May Magic
    Ron Roy, John Steven Gurney
    9780375861116
    $6.99 US
    Paperback
    Mar 22, 2011
    Random House Books for Young Readers
    5-3/16 x 7-5/8
    Capital Mysteries #12: The Ghost at Camp David
    Capital Mysteries #12: The Ghost at Camp David
    Ron Roy, Timothy Bush
    9780375859250
    $6.99 US
    Paperback
    Jul 27, 2010
    Random House Books for Young Readers
    5-3/16 x 7-5/8

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