Books for Ages 9–12 (Middle Grade)

1463 products

    Books for confident readers aged 9–12: middle grade adventures, laugh-out-loud diaries, fantasy quests, spooky stories and mysteries.

    Discover series like Diary of a Wimpy Kid, Harry Potter, Percy Jackson and Wings of Fire. Browse all our in-stock books for ages 9–12 below.

    1463 products
    Ages 9–12
    Sale
    Bear Grylls Adventures Collection 12 Book Pack - Readers Warehouse
    Bear Grylls Adventures Collection - Readers Warehouse
    Bear Grylls Adventures Collection 12 Book Pack
    RW Saving 30%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Worst Week Ever! (4 Book Collection)
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Ultimate Football Heroes: Series 1 | Warehouse
    Ultimate Football Heroes: Series 1 | Warehouse
    Ultimate Football Heroes: Series 1 Collection
    RW Saving 7%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The Complete Collection of Anne of Green Gables 8 Hardback Deluxe Set - Readers Warehouse
    The Complete Collection of Anne of Green Gables 8 Hardback Deluxe Set - Readers Warehouse
    Anne of Green Gables 8 Book Collection Box Set (Green)
    RW Saving 22%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The Last Bear by Hannah Gold | Readers Warehouse
    The last bear
    #1 in Series
    RW Saving 5%
    Dispatches in 5–7 working days
    Ages 9–12
    Sale
    Extremely Embarrassing of Lottie Brooks 4 Book Pack
    RW Saving 7%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The Bad Beginning - Readers Warehouse
    The bad beginning
    #1 in Series
    RW Saving 13%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Ultimate Football Heroes: 10 Book Collection
    RW Saving 9%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Diary Of An Awesome Friendly Kid - Rowley Jefferson's Journal - Readers Warehouse
    Diary Of An Awesome Friendly Kid - Rowley Jefferson's Journal
    #1 in Series
    RW Saving 5%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Goosebumps Classic 10 Book Collection - Readers Warehouse
    Goosebumps Classic 10 Book Collection
    RW Saving 20%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The 26-Storey Treehouse - Readers Warehouse
    26-Storey Treehouse
    #4 in Series
    RW Saving 5%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Spud: Two for the Road
    RW Saving 9%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Diary Of A Wimpy Kid 12 Book Collection - Readers Warehouse
    Diary Of A Wimpy Kid 12 Book Collection - Readers Warehouse
    Diary Of A Wimpy Kid 12 Book Box Set
    RW Saving 25%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Last Kids On Earth And The Midnight Blade - Readers Warehouse
    The last kids on Earth and the midnight blade
    #5 in Series
    RW Saving 5%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Harry Potter Complete Collection seven books box set by Readers Warehouse
    Harry Potter Complete Collection print books set by Readers Warehouse with colorful spines in a decorative box
    Harry Potter Complete Collection
    RW Saving 44%
    In stock
    Dispatches in 1–3 working days
    hugoaward
    Ages 9–12
    Sale
    Lottie Brooks vs The Ultra Mean Girls
    RW Saving 14%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Anne of Green Gables Boxset - Readers Warehouse
    Anne of Green Gables Boxset - Readers Warehouse
    Anne of Green Gables Collection
    #1 in Series
    RW Saving 11%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Wings of Fire: The Dragonet Prophecy - Readers Warehouse
    Wings of Fire: The Dragonet Prophecy
    #1 in Series
    RW Saving 28%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Tom Gates - Dog Zombies Rule - Readers Warehouse
    Tom Gates - Dog Zombies Rule
    #11 in Series
    RW Saving 86%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    More Bones- Scary Stories From - Readers Warehouse
    More Bones- Scary Stories From
    RW Saving 51%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Tintin in the Land of the Soviets | Readers Warehouse
    Tintin in the Land of the Soviets
    #1 in Series
    RW Saving 5%
    Dispatches in 5–7 working days
    Ages 9–12
    Sale
    Diary Of A Wimpy Kid: Rodrick Rules
    Diary Of A Wimpy Kid: Rodrick Rules
    #2 in Series
    RW Saving 21%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Scarlet and Ivy 6 Book Pack - Readers Warehouse
    Scarlet and Ivy 6 Book Pack - Readers Warehouse
    Scarlet and Ivy 6 Book Pack
    RW Saving 7%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Lottie Brooks's: Twelve Disasters of Christmas
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Disney Encanto - Readers Warehouse
    Disney Encanto: The Junior Novel
    RW Saving 67%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The Eyeball Collector - Readers Warehouse
    The Eyeball Collector
    #3 in Series
    RW Saving 69%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The 104-Storey Treehouse - Readers Warehouse
    The 104-Storey Treehouse
    #8 in Series
    RW Saving 37%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Diary Of A Wimpy Kid
    Diary of a Wimpy Kid
    #1 in Series
    RW Saving 21%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The Apprentice Witch - Readers Warehouse
    The Apprentice Witch
    #1 in Series
    RW Saving 75%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Beano Annual 2024 - Readers Warehouse
    Beano Annual 2024 - Readers Warehouse
    Beano Annual 2024
    RW Saving 63%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Ultimate Springbok Heroes: Rassie
    RW Saving 24%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Planet Omar Collection (5 Book Pack)
    RW Saving 8%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Racing Legends Series 6 Books Collection Set
    RW Saving 16%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Jane Austen 250th Anniversary Classic Collection (5 Book Pack)
    RW Saving 17%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Wings of Fire: The Lost Heir
    #2 in Series
    RW Saving 15%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Book cover of 'Lottie Brooks's Essential Guide to Life' with colorful design and text.
    Lottie Brooks's Essential Guide to Life
    #7 in Series
    RW Saving 14%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Wings Of Fire, Jade Mountain Prophecy Box Set - Readers Warehouse
    Wings of Fire Box Set, the Jade Mountain Prophecy
    RW Saving 9%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Wings Of Fire - Escaping Peril - Readers Warehouse
    Wings of Fire: Escaping Peril
    #8 in Series
    RW Saving 35%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    Diary Wimpy Kid: Last Straw - Readers Warehouse
    Diary of a Wimpy Kid: The Last Straw
    #3 in Series
    RW Saving 21%
    In stock
    Dispatches in 1–3 working days
    Ages 9–12
    Sale
    The Grim Grotto - Readers Warehouse
    The Grim Grotto
    #11 in Series
    RW Saving 1%
    In stock
    Dispatches in 1–3 working days