How many Sidney books are there?

There are 2 books in the Sidney series by Dick Gackenbach, for ages 4-8.

Sidney Books in Order

2 books · Ages 4–8 · Chapter Books

Sidney is a 2-book series for ages 4–8 by Dick Gackenbach. Each book stands alone — start anywhere.

Start anywhere — each book stands alone.

That said, Tiny for a Day and Dog for a Day are great first picks.

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