Brian Gable has written at least 22 books. Their most popular book is The Action of Subtraction with 3 saves with an average rating of 4.5⭐.
Series
1 released bookMath is CATegorical is a 2-book series first released in 2006 with contributions by Brian P. Cleary.
Series
1 released bookWords are CATegorical is a 25-book series first released in 1999 with contributions by Brian P. Cleary.