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    • Elementary Secondary Higher Ed Common Reads
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    Penguin Random House, author portrait placeholder image

    SJ King

    SJ King is the author of the Secret Explorers and Timekeepers series. King loves museums, libraries, and building machines from scrap. King can usually be found exploring—from investigating tiny bugs, to trekking up enormous mountains.
    The Timekeepers: Exploring Ancient Egypt
    The Timekeepers: Exploring Ancient Egypt
    SJ King
    9798217316663
    Audiobook Download
    Mar 17, 2026
    DK flip
    The Timekeepers: The Aztec Adventure
    The Timekeepers: The Aztec Adventure
    SJ King
    9798217126613
    Audiobook Download
    Dec 16, 2025
    DK flip
    The Timekeepers: The Aztec Adventure
    The Timekeepers: The Aztec Adventure
    SJ King
    9780593971949
    $18.99 US
    Hardcover
    Dec 16, 2025
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Voyage with the Vikings
    The Timekeepers: Voyage with the Vikings
    SJ King
    9780593967683
    Audiobook Download
    Jul 29, 2025
    DK flip
    The Timekeepers: Voyage with the Vikings
    The Timekeepers: Voyage with the Vikings
    SJ King
    9780593965443
    $18.99 US
    Hardcover
    Jul 29, 2025
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Samurai Saga
    The Timekeepers: Samurai Saga
    SJ King
    9780593963715
    Audiobook Download
    Mar 18, 2025
    DK flip
    The Timekeepers: Samurai Saga
    The Timekeepers: Samurai Saga
    SJ King
    9780593959213
    $18.99 US
    Hardcover
    Mar 18, 2025
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Exploring Ancient Egypt
    The Timekeepers: Exploring Ancient Egypt
    SJ King
    9780744098433
    $18.99 US
    Hardcover
    Nov 12, 2024
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: The Tesla Trap
    The Timekeepers: The Tesla Trap
    SJ King
    9780593841198
    Audiobook Download
    Jul 30, 2024
    DK flip
    The Timekeepers: The Tesla Trap
    The Timekeepers: The Tesla Trap
    SJ King
    9780744085099
    $18.99 US
    Hardcover
    Jul 30, 2024
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Eiffel Tower Emergency
    The Timekeepers: Eiffel Tower Emergency
    SJ King
    9780593841150
    Audiobook Download
    Feb 27, 2024
    DK flip
    The Timekeepers: Eiffel Tower Emergency
    The Timekeepers: Eiffel Tower Emergency
    SJ King
    9780744080414
    $18.99 US
    Hardcover
    Feb 27, 2024
    DK flip
    5-5/16 x 7-7/8
    Los Exploradores Secretos y los guardaparques de la selva (Secret Explorers Rainforest Rangers)
    Los Exploradores Secretos y los guardaparques de la selva (Secret Explorers Rainforest Rangers)
    SJ King
    9780744094152
    $18.99 US
    Hardcover
    Feb 20, 2024
    DK flip
    5-5/16 x 7-7/8
    Los Exploradores Secretos y el rescate jurasico (Secret Explorers Jurassic Rescue)
    Los Exploradores Secretos y el rescate jurasico (Secret Explorers Jurassic Rescue)
    SJ King
    9780593958483
    Ebook
    Feb 20, 2024
    DK flip
    The Secret Explorers and the Cave Crisis
    The Secret Explorers and the Cave Crisis
    SJ King
    9780744087277
    Audiobook Download
    Nov 14, 2023
    DK flip
    The Secret Explorers and the Cave Crisis
    The Secret Explorers and the Cave Crisis
    SJ King
    9780744085297
    $18.99 US
    Hardcover
    Nov 07, 2023
    DK flip
    5-5/16 x 7-7/8
    Los Exploradores Secretos y la caida del cometa (Secret Explorers Comet Collision)
    Los Exploradores Secretos y la caida del cometa (Secret Explorers Comet Collision)
    SJ King
    9780744089172
    $18.99 US
    Hardcover
    Sep 12, 2023
    DK flip
    7-7/8 x 5-5/16
    Los Exploradores Secretos y las ballenas perdidas (Secret Explorers Lost Whales)
    Los Exploradores Secretos y las ballenas perdidas (Secret Explorers Lost Whales)
    SJ King
    9780593845745
    Ebook
    Sep 12, 2023
    DK flip
    The Timekeepers: The Ancient Olympics
    The Timekeepers: The Ancient Olympics
    SJ King , Esther Hernando
    9780744063325
    $6.99 US
    Paperback
    Sep 05, 2023
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: First Flight
    The Timekeepers: First Flight
    SJ King , Esther Hernando
    9780744063295
    $18.99 US
    Hardcover
    Sep 05, 2023
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Sunken Treasure
    The Secret Explorers and the Sunken Treasure
    SJ King
    9780744087017
    Audiobook Download
    Jul 04, 2023
    DK flip
    The Secret Explorers and the Sunken Treasure
    The Secret Explorers and the Sunken Treasure
    SJ King
    9780744080384
    $6.99 US
    Paperback
    Jul 04, 2023
    DK flip
    5-5/16 x 7-7/8
    Adventures with The Secret Explorers: Collection Two
    Adventures with The Secret Explorers: Collection Two
    4-Book Box Set of Educational Chapter Books
    SJ King
    9780744072822
    $27.99 US
    Boxed Set
    Feb 28, 2023
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Desert Disappearance
    The Secret Explorers and the Desert Disappearance
    SJ King
    9780744086539
    Audiobook Download
    Jan 31, 2023
    DK flip
    The Secret Explorers and the Desert Disappearance
    The Secret Explorers and the Desert Disappearance
    SJ King
    9780744069884
    $18.99 US
    Hardcover
    Jan 31, 2023
    DK flip
    5-5/16 x 7-7/8
    Adventures with The Secret Explorers: Collection One
    Adventures with The Secret Explorers: Collection One
    4-Book Box Set of Educational Fiction Chapter Books Books
    SJ King
    9780593843994
    Ebook
    Oct 04, 2022
    DK flip
    The Secret Explorers and the Haunted Castle
    The Secret Explorers and the Haunted Castle
    SJ King
    9780744056785
    $6.99 US
    Paperback
    Aug 02, 2022
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Ice Age Adventure
    The Secret Explorers and the Ice Age Adventure
    SJ King
    9780744056495
    $18.99 US
    Hardcover
    May 03, 2022
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Ice Age Adventure
    The Secret Explorers and the Ice Age Adventure
    SJ King
    9780744062076
    Audiobook Download
    May 03, 2022
    DK flip
    The Secret Explorers and the Moon Mission
    The Secret Explorers and the Moon Mission
    SJ King
    9780744049930
    $18.99 US
    Hardcover
    Mar 01, 2022
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Moon Mission
    The Secret Explorers and the Moon Mission
    SJ King
    9780744061888
    Audiobook Download
    Mar 01, 2022
    DK flip
    The Secret Explorers and the Plant Poachers
    The Secret Explorers and the Plant Poachers
    SJ King
    9780744041996
    Audiobook Download
    Oct 19, 2021
    DK flip
    The Secret Explorers and the Plant Poachers
    The Secret Explorers and the Plant Poachers
    SJ King
    9780744034998
    $18.99 US
    Hardcover
    Oct 19, 2021
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Missing Scientist
    The Secret Explorers and the Missing Scientist
    SJ King
    9780744041958
    Audiobook Download
    Jul 06, 2021
    DK flip
    The Secret Explorers and the Missing Scientist
    The Secret Explorers and the Missing Scientist
    SJ King
    9781465499899
    $5.99 US
    Paperback
    Jul 06, 2021
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Smoking Volcano
    The Secret Explorers and the Smoking Volcano
    SJ King
    9781465499882
    $7.99 US
    Paperback
    Apr 06, 2021
    DK flip
    5-5/16 x 7-7/8

    Books

    The Timekeepers: Exploring Ancient Egypt
    The Timekeepers: Exploring Ancient Egypt
    SJ King
    9798217316663
    $7.50 US
    Audiobook Download
    Mar 17, 2026
    DK flip
    The Timekeepers: The Aztec Adventure
    The Timekeepers: The Aztec Adventure
    SJ King
    9798217126613
    $7.50 US
    Audiobook Download
    Dec 16, 2025
    DK flip
    The Timekeepers: The Aztec Adventure
    The Timekeepers: The Aztec Adventure
    SJ King
    9780593971949
    $18.99 US
    Hardcover
    Dec 16, 2025
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Voyage with the Vikings
    The Timekeepers: Voyage with the Vikings
    SJ King
    9780593967683
    $7.50 US
    Audiobook Download
    Jul 29, 2025
    DK flip
    The Timekeepers: Voyage with the Vikings
    The Timekeepers: Voyage with the Vikings
    SJ King
    9780593965443
    $18.99 US
    Hardcover
    Jul 29, 2025
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Samurai Saga
    The Timekeepers: Samurai Saga
    SJ King
    9780593963715
    $7.50 US
    Audiobook Download
    Mar 18, 2025
    DK flip
    The Timekeepers: Samurai Saga
    The Timekeepers: Samurai Saga
    SJ King
    9780593959213
    $18.99 US
    Hardcover
    Mar 18, 2025
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Exploring Ancient Egypt
    The Timekeepers: Exploring Ancient Egypt
    SJ King
    9780744098433
    $18.99 US
    Hardcover
    Nov 12, 2024
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: The Tesla Trap
    The Timekeepers: The Tesla Trap
    SJ King
    9780593841198
    $17.50 US
    Audiobook Download
    Jul 30, 2024
    DK flip
    The Timekeepers: The Tesla Trap
    The Timekeepers: The Tesla Trap
    SJ King
    9780744085099
    $18.99 US
    Hardcover
    Jul 30, 2024
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: Eiffel Tower Emergency
    The Timekeepers: Eiffel Tower Emergency
    SJ King
    9780593841150
    $7.50 US
    Audiobook Download
    Feb 27, 2024
    DK flip
    The Timekeepers: Eiffel Tower Emergency
    The Timekeepers: Eiffel Tower Emergency
    SJ King
    9780744080414
    $18.99 US
    Hardcover
    Feb 27, 2024
    DK flip
    5-5/16 x 7-7/8
    Los Exploradores Secretos y los guardaparques de la selva (Secret Explorers Rainforest Rangers)
    Los Exploradores Secretos y los guardaparques de la selva (Secret Explorers Rainforest Rangers)
    SJ King
    9780744094152
    $18.99 US
    Hardcover
    Feb 20, 2024
    DK flip
    5-5/16 x 7-7/8
    Los Exploradores Secretos y el rescate jurasico (Secret Explorers Jurassic Rescue)
    Los Exploradores Secretos y el rescate jurasico (Secret Explorers Jurassic Rescue)
    SJ King
    9780593958483
    $7.99 US
    Ebook
    Feb 20, 2024
    DK flip
    The Secret Explorers and the Cave Crisis
    The Secret Explorers and the Cave Crisis
    SJ King
    9780744087277
    $7.50 US
    Audiobook Download
    Nov 14, 2023
    DK flip
    The Secret Explorers and the Cave Crisis
    The Secret Explorers and the Cave Crisis
    SJ King
    9780744085297
    $18.99 US
    Hardcover
    Nov 07, 2023
    DK flip
    5-5/16 x 7-7/8
    Los Exploradores Secretos y la caida del cometa (Secret Explorers Comet Collision)
    Los Exploradores Secretos y la caida del cometa (Secret Explorers Comet Collision)
    SJ King
    9780744089172
    $18.99 US
    Hardcover
    Sep 12, 2023
    DK flip
    7-7/8 x 5-5/16
    Los Exploradores Secretos y las ballenas perdidas (Secret Explorers Lost Whales)
    Los Exploradores Secretos y las ballenas perdidas (Secret Explorers Lost Whales)
    SJ King
    9780593845745
    $7.99 US
    Ebook
    Sep 12, 2023
    DK flip
    The Timekeepers: The Ancient Olympics
    The Timekeepers: The Ancient Olympics
    SJ King, Esther Hernando
    9780744063325
    $6.99 US
    Paperback
    Sep 05, 2023
    DK flip
    5-5/16 x 7-7/8
    The Timekeepers: First Flight
    The Timekeepers: First Flight
    SJ King, Esther Hernando
    9780744063295
    $18.99 US
    Hardcover
    Sep 05, 2023
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Sunken Treasure
    The Secret Explorers and the Sunken Treasure
    SJ King
    9780744087017
    $7.50 US
    Audiobook Download
    Jul 04, 2023
    DK flip
    The Secret Explorers and the Sunken Treasure
    The Secret Explorers and the Sunken Treasure
    SJ King
    9780744080384
    $6.99 US
    Paperback
    Jul 04, 2023
    DK flip
    5-5/16 x 7-7/8
    Adventures with The Secret Explorers: Collection Two
    Adventures with The Secret Explorers: Collection Two
    4-Book Box Set of Educational Chapter Books
    SJ King
    9780744072822
    $27.99 US
    Boxed Set
    Feb 28, 2023
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Desert Disappearance
    The Secret Explorers and the Desert Disappearance
    SJ King
    9780744086539
    $7.50 US
    Audiobook Download
    Jan 31, 2023
    DK flip
    The Secret Explorers and the Desert Disappearance
    The Secret Explorers and the Desert Disappearance
    SJ King
    9780744069884
    $18.99 US
    Hardcover
    Jan 31, 2023
    DK flip
    5-5/16 x 7-7/8
    Adventures with The Secret Explorers: Collection One
    Adventures with The Secret Explorers: Collection One
    4-Book Box Set of Educational Fiction Chapter Books Books
    SJ King
    9780593843994
    $10.99 US
    Ebook
    Oct 04, 2022
    DK flip
    The Secret Explorers and the Haunted Castle
    The Secret Explorers and the Haunted Castle
    SJ King
    9780744056785
    $6.99 US
    Paperback
    Aug 02, 2022
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Ice Age Adventure
    The Secret Explorers and the Ice Age Adventure
    SJ King
    9780744056495
    $18.99 US
    Hardcover
    May 03, 2022
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Ice Age Adventure
    The Secret Explorers and the Ice Age Adventure
    SJ King
    9780744062076
    $7.50 US
    Audiobook Download
    May 03, 2022
    DK flip
    The Secret Explorers and the Moon Mission
    The Secret Explorers and the Moon Mission
    SJ King
    9780744049930
    $18.99 US
    Hardcover
    Mar 01, 2022
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Moon Mission
    The Secret Explorers and the Moon Mission
    SJ King
    9780744061888
    $7.50 US
    Audiobook Download
    Mar 01, 2022
    DK flip
    The Secret Explorers and the Plant Poachers
    The Secret Explorers and the Plant Poachers
    SJ King
    9780744041996
    $7.50 US
    Audiobook Download
    Oct 19, 2021
    DK flip
    The Secret Explorers and the Plant Poachers
    The Secret Explorers and the Plant Poachers
    SJ King
    9780744034998
    $18.99 US
    Hardcover
    Oct 19, 2021
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Missing Scientist
    The Secret Explorers and the Missing Scientist
    SJ King
    9780744041958
    $7.50 US
    Audiobook Download
    Jul 06, 2021
    DK flip
    The Secret Explorers and the Missing Scientist
    The Secret Explorers and the Missing Scientist
    SJ King
    9781465499899
    $5.99 US
    Paperback
    Jul 06, 2021
    DK flip
    5-5/16 x 7-7/8
    The Secret Explorers and the Smoking Volcano
    The Secret Explorers and the Smoking Volcano
    SJ King
    9781465499882
    $7.99 US
    Paperback
    Apr 06, 2021
    DK flip
    5-5/16 x 7-7/8

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