Million Word Club

Find a series they’ll want to come back to

Find a favourite book series for kids: Diary of a Wimpy Kid, Goosebumps, The Bad Guys and Harry Potter, with starting books, ages and reading-order advice.

MWC editorial selection · Updated

A good series makes the next choice easier: you already know a character, a kind of joke or a world you want to revisit. Diary of a Wimpy Kid, The Bad Guys, Goosebumps and Harry Potter offer four very different ways in. Start with the mood your reader wants—funny, fast, frightening or fantastical—rather than the biggest box set.

This is an MWC selection, not a ranking by sales or member votes. Below are four starting books stored in our catalogue, with their own reading guides and edition details. Age suggestions are flexible; try a sample and consider both reading confidence and the subject matter. A child can enjoy a book read aloud before wanting to read it alone.

We use AI assistance to draft and organise our guides. Publication facts are checked against provider records and the linked publisher sources; reading-fit advice and discussion questions are editorial suggestions, not claims of personal testing.

Cover of Diary of a Wimpy Kid

1 · Diary comedy · roughly ages 8–12

Diary of a Wimpy Kid

Jeff Kinney

For school-life humour, start with Greg’s first diary. The illustrated entries break the page into approachable pieces. MWC suggests roughly ages 8–12 as a starting point; let interest and confidence guide the choice.

Before choosing: School teasing, sibling friction and some unkind choices. Greg is a funny narrator, not always a reliable role model.

Explore the book · Publisher details
Cover of The Bad Guys

2 · Graphic comedy · ages 7–11

The Bad Guys

Aaron Blabey

Choose The Bad Guys for visual comedy and quick-moving action. Scholastic suggests ages 7–11. Begin with the first volume: the gang’s story builds, so the numbered sequence is useful.

Before choosing: Cartoon danger, rude humour and chaotic plans. Later adventures grow more elaborate.

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Cover of Welcome to Dead House

3 · Goosebumps · spooky fiction · ages 8–12

Welcome to Dead House

R. L. Stine

Goosebumps offers suspense and cliffhangers for readers who want a scare. The publisher’s age range is 8–12, but comfort with horror matters more. Welcome to Dead House opens the original series; the selected reissue is numbered Classic Goosebumps #13.

Before choosing: Horror, death, threatening neighbours and danger to children and a pet. Not a gentle bedtime choice for a sensitive reader.

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Cover of Harry Potter and the Philosopher’s Stone

4 · Harry Potter · fantasy · start around age 9+

Harry Potter and the Philosopher’s Stone

J. K. Rowling

For a sustained fantasy journey, begin at Hogwarts with book one. MWC suggests around age nine and up for trying the opening novel, with support as needed. This is an editorial starting point, not an age rating for the whole series.

Before choosing: Bereavement, bullying and frightening confrontations. Later books become longer and darker; reassess readiness as you go.

Explore the book · Publisher details

Diary of a Wimpy Kid: start with the first diary

Publication order introduces Greg, Rowley and the family before later escapades. Start at book one, then follow the numbers on the main novels. Movie companions, journals and activity books are different products: check the subtitle before saving an edition. A reader who already loves a later volume can still go back and explore the beginning.

The Bad Guys: follow the numbered adventures

Begin with The Bad Guys #1 and continue in numbered order. The visual style is welcoming, but it still rewards attention: follow the speech balloons, notice expressions and look for what the picture adds to the joke. Let a child reread a favourite scene without turning every page into a comprehension exercise.

Goosebumps: check the series name as well as the number

Many original Goosebumps stories can be enjoyed independently, though direct sequels work better in sequence. Welcome to Dead House is original book one, but its Classic Goosebumps reissue is #13. That is a different numbering system, not a later story. Match title and edition; do not assume every Goosebumps-branded collection follows one continuous plot.

Harry Potter: read the seven main novels in publication order

The mysteries and relationships build from book to book, so begin with Philosopher’s Stone—published as Sorcerer’s Stone in the US—and follow the main series in order. Companion books can wait. Treat each next novel as a new choice: enjoying the first does not mean a child is ready for all the later events.

Try one book before committing to a whole shelf

Borrow the opening volume if you can. Read a few pages, ask what the reader noticed, and see whether they want to return tomorrow. If the answer is no, try another kind of story. Finishing a series is an option, not an obligation.

Keep the next adventure on your wishlist

Once a series clicks, save the next title in MWC. Add the edition you actually read when you start or finish it. Illustrated and graphic books count as reading too; page-based word estimates vary greatly with the amount of text on each page.

Keep exploring

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    Browse MWC book recommendations by age and favourite series. Find reading-fit notes, starting books, reading-order advice and linked book pages.

  • Great books for ages 6–8

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  • Great books for ages 9–12

    Find five books for ages 9–12: school stories, mystery, fantasy, a robot adventure and a graphic memoir, with reading-fit notes and discussion ideas.

  • Great books for teens aged 13–15

    Five books for teens aged 13–15, spanning sport, friendship, history and imagined worlds. Compare themes, reading demands and content considerations.

Keep the books that matter to you.

MWC helps members save a wishlist, remember finished books and follow their reading progress. Browse these lists freely; adults can request access to the reading tracker.

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