The Best Children's Book Series

Ranker Books
Updated September 16, 2025 62.4K views 72 items
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2.4Kvoters22.2Kvotes
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Voting Rules
Vote on the best book series of three or more books for children to read.

A great children's book transports young readers to extraordinary worlds, inspiring wonder and fostering a lifelong passion for literature. These book series have enthralled generations of readers. With captivating stories, enchanting characters, and richly detailed settings, these popular children's books series offer an unparalleled reading experience.  

The best children's book series craft immersive tales featuring fascinating characters navigating through magical environments. From Hogwarts School brimming with spellbinding secrets to mythical worlds filled with daring heroes, these highly acclaimed books keep readers engrossed from start to finish. Each of these popular children's book series delivers meaningful messages through exciting plots that inspire children to explore the limitless possibilities within their imaginations. 

One of the most beloved kids book series is J.K. Rowling's phenomenal Harry Potter Series, which casts a spell over readers with its enchanting tale of young wizards navigating through friendships, rivalries, and mystical challenges at Hogwarts School of Witchcraft and Wizardry. C.S. Lewis' treasured The Chronicles of Narnia Series transports readers to a realm populated by talking animals, courageous heroes, and thrilling battles between good and evil. Meanwhile, Rick Riordan's captivating Percy Jackson and the Olympians Series takes readers on quests filled with gods, monsters, and ancient myths as modern-day demigods strive to fulfill their destinies. 

These celebrated literary gems have touched countless hearts across generations, and it becomes evident how invaluable they are in shaping our youth’s perspectives while instilling core values such as bravery, friendship, compassion, and perseverance. The enduring appeal of these classic children's book series demonstrates the power of great storytelling and its ability to create lifelong readers who continue to cherish their favorite tales. They foster an everlasting love for literature that spans generations. 

Most divisive: The Spiderwick Chronicles
Over 2.4K Ranker voters have come together to rank this list of The Top Children's Book Series
This list is dynamically ranked based on user voting. The order reflects the consensus of our voters and is not influenced by paid placements or editorial bias.
Ranked by
  • Harry Potter Series
    1
    J. K. Rowling
    1,163 votes
    • First Published: 1997-06-26
    • Subjects: Wizards, Education, Adventure, Friendship, Schools
    • Genres (Book): Speculative fiction, Children's literature, Fiction, Fantasy
    • Original Language: English Language
  • Percy Jackson and the Olympians
    3
    Rick Riordan
    1,131 votes
    • First Published: 2011-08-30
  • The Hobbit
    4
    J. R. R. Tolkien
    285 votes
    • First Published: 1937-09-21
    • Subjects: Wizards, Literary, Epic film, Literature, Classics
    • Genres (Book): Children's literature, Fiction, Epic, Fantasy
    • Original Language: English Language
  • Magic Tree House Series
    5
    Mary Pope Osborne
    612 votes
  • Diary of a Wimpy Kid
    6
    Jeff Kinney
    798 votes
    • First Published: 2007-04-01
    • Subjects: Friendship, Schools, School story
    • Genres (Book): Humour, Fiction, Comedy
    • Original Language: English Language