Books by Katherine Andreou

Known for the Pokémon Horizons series, Katherine Andreou writes middle grade for ages 6–12, alongside 3 standalone books, exploring themes of curiosity & wonder, puzzles & games, discovering a talent.

Series

Pokémon Horizons

1 book · Ages 7–12

Standalone Books (Ages 4–7)

Pokemon Book of Evolutions

Katherine Andreou

For the young collector who loves mastering details, this guide helps fans track the exciting transformations and stats

Ages 7–10

Pokemon Timelines: A Journey Through the Animated Series

Katherine Andreou, Glenn Dakin

For the child obsessed with every detail of the Pokémon world, this visual encyclopedia helps them track Ash's epic jour

Ages 7–12

Pokemon Life Size

Katherine Andreou

For the young trainer who wonders how big a Pikachu really is. This interactive guide uses life-size art to bring the sc

Ages 6–10

By Age Range

Ages 4–7

4 books

Ages 8–11

4 books