How many Guess Series books are there?

There are 3 books in the Guess Series series by Pam Ayres, for ages 2-7.

Guess Series Books in Order

3 books · Ages 2–7 · Chapter Books

Guess Series is a 3-book series for ages 2–7 by Pam Ayres. Each book stands alone — start anywhere.

Start anywhere — each book stands alone.

That said, Guess What? and Guess Why? are great first picks.

No particular order needed — browse and pick what catches your eye.