The Handy Physics Answer Book
Charles Liu, PhD
The Handy Geography Answer Book
Paul A. Tucci
The Handy Answer Book for Kids (and Parents)
Gina Misiroglu
The Handy Chemistry Answer Book
Justin P. Lomont Ph.D. & Ian C. Stewart Ph.D.
The Handy Art History Answer Book
Madelynn Dickerson
The Handy State-by-State Answer Book
Samuel Willard Crompton
The Handy Anatomy Answer Book
Patricia Barnes-Svarney & Thomas E. Svarney
The Handy English Grammar Answer Book
Christine A. Hult Ph.D.
The Handy Nutrition Answer Book
Patricia Barnes-Svarney & Thomas E. Svarney
The Handy Military History Answer Book
Samuel Willard Crompton