10 books • 4 series
Tinder Box
The Complete Singer (with 2CDs)
Signs and Symbols (Nonverbal Communications)
Looking Into Space (Looking Into...) (Reader's Digest children's books)
Looking into Our World
Codes (Nonverbal Communication)
Writing and Numbers (Nonverbal Communication)
Body Talk (Nonverbal Communications)
Space
Porton Phial