Since 1985, Great Ideas for Teaching, Inc. has been providing professionals with high quality articulation, auditory processing, and language development workbooks. The cornerstone of our company is the highly popular selection of speech-language pathology workbooks written by Jean Gilliam DeGaetano using her 45 years of practical experience as a speech-language pathologist. Ourcurrent catalog offers a variety of innovative therapy materials from over twenty other publishing companies. All products have been selected and reviewed by our SLP advisors.