PECS Training Manual Second Edition by Frost and Bondy

Informative training manual is the second edition of the Picture Exchange Communication System (PECS). It is authored by Lori Frost, M.S., CCC-SLP and Andy Bondy, Ph.D. The book has a white softcover with black and red text and a line drawing illustration on the front. The back cover includes an ISBN of 978-1-828598-29-9.