How many Calendar Mysteries books are there?

There are 4 books in the Calendar Mysteries series by Ron Roy, for ages 6-9.

Calendar Mysteries Books in Order

4 books · Ages 6–9 · Chapter Books

Calendar Mysteries is a 4-book series for ages 6–9 by Ron Roy. Each book stands alone — start anywhere.

Start anywhere — each book stands alone.

That said, June Jam and May Magic are great first picks.

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