Gary Hess: Encyclopedia of Reading Rhythms:

A comprehensive guide to: notes, rests, counting, subdividing, time signatures, triplets, ties, dotted notes and rests, cut time, compound time, swing, shuffle, rhythm studies, counting systems, road maps and more! Provides a Britannica-like benefit to players whose reading skills are underdeveloped or in need of a good polishing. - Rich Watson, Modern Drummer magazine