2 books · Ages 3–7 · Chapter Books
SpongeBob SquarePants Phonics Reading Program is a 2-book series for ages 3–7 by Quinlan B. Lee. Each book stands alone — start anywhere.
Start anywhere — each book stands alone.
That said, SpongeBob to the Rescue! and Stop the Clock are great first picks.
No particular order needed — browse and pick what catches your eye.