Explore Popular Kids’ Book Series on Hoopla
Popular Kids’ Book Series Are Free on Hoopla
Popular book series can turn reluctant readers into lifelong book lovers (or at least book likers). With series, kids who get involved in a character or plot will want to keep reading to find out what is going to happen. Next thing you know, you’ve got a kid who likes to read on your hands!
At Hoopla, we have a lot of kids’ series—every title in the whole group—and they’re always free with your library card. We’re talking fantasy adventures, laugh-out-loud comics, mysteries, spooky stories, and more. Hoopla offers a huge collection of books for kids to explore instantly. Here is more information about some beloved book series to keep young readers excited to turn the page.
Find out what each series is about and who wrote it. Learn the order in which the books are intended to be read. Meet all the main characters and get an idea of the overall theme of the books. And then dive in.
Fantasy Book Series Kids Love
Fantasy stories continue to top the list of popular kids’ books, especially for readers who love to get swept away to magical worlds with unforgettable characters.

Fans of epic adventures can dive into Tui T. Sutherland’s Wings of Fire series, where dragon tribes, prophecies, and action-packed journeys make every book hard to put down.
- Book 1: The Dragonet Prophecy
- Book 2: The Lost Heir
- Book 3: The Hidden Kingdom
- Book 4: The Dark Secret
- Book 5: The Brightest Night

For classic fantasy, families can revisit the timeless The Chronicles of Narnia series by C.S. Lewis, filled with magic, talking animals, and heroic adventures.
- Book 1: The Lion, The Witch and the Wardrobe
- Book 2: Prince Caspian
- Book 3: The Voyage of the Dawn Treader
- Book 4: The Silver Chair
- Book 5: The Horse and His Boy
- Book 6: The Magician’s Nephew
- Book 7: The Last Battle

Looking for wizarding adventures? Hoopla has the whole Harry Potter series, by J.K. Rowling.

Older readers and teens looking for fantasy romance can also enjoy Fourth Wing and the Empyrean series on Hoopla (written by Rebecca Yarros).
- Book 1: Fourth Wing
- Book 2: Iron Flame
- Book 3: Onyx Storm
Funny and Relatable Book Series
Some of the best book series for children are the ones that make them laugh.

Diary of a Wimpy Kid by Jeff Kinney remains one of the most popular children’s books series for middle-grade readers. Greg Heffley’s awkward school adventures make reading fun and approachable.
- Book 1: Diary of a Wimpy Kid
- Book 2: Rodrick Rules
- Book 3: The Last Straw
- Book 4: Dog Days
- Book 5: The Ugly Truth

Another favorite is Big Nate by Lincoln Peirce, packed with classroom chaos, jokes, and comic-style storytelling that appeals to reluctant readers.
Mystery and Spooky Books for Kids
Love suspense and adventure? Hoopla has plenty of reading books for kids who love mystery and thrills.

The Boxcar Children combines family teamwork with exciting mysteries that have entertained generations of readers. The first 19 titles in the series were written by Gertrude Chandler Warner. Various authors have written the dozens of sequels that follow.
- Book 1: The Boxcar Children
- Book 2: Surprise Island
- Book 3: The Yellow House Mystery
- Book 4: Mystery Ranch
- Book 5: Mike’s Mystery
- Book 6: Blue Bay Mystery
- Book 7: The Woodshed Mystery
- Book 8: The Lighthouse Mystery
- Book 9: Mountain Top Mystery
- Book 10: Schoolhouse Mystery
- Book 11: Caboose Mystery
- Book 12: Houseboat Mystery
- Book 13: Snowbound Mystery
- Book 14: Tree House Mystery
- Book 15: Bicycle Mystery
- Book 16: Mystery in the Sand
- Book 17: Mystery Behind the Wall
- Book 18: Bus Station Mystery
- Book 19: Benny Uncovers a Mystery

Kids who enjoy spooky fun can jump into Goosebumps by R.L. Stine, one of the most recognizable book series for young readers.
Discover More Popular Kids Books on Hoopla
Finding the right popular book series can help children build confidence, improve reading habits, and discover stories they truly enjoy. With Hoopla, kids can instantly borrow eBooks, audiobooks, and comics at no cost, using just their library card! Lifelong reading, here we come!
*Titles may vary by library
