Preventing Academic Failure An Orton-Gillingham Curriculum for Teaching Reading, Writing and Spelling in the Elementary Classroom by PhyllisBertin, Eileen Perlman, Sra/Mcgraw-Hill Spiral, 234 Pages, Published 1993 by Monroe Assocs ISBN-13: 978-0-9636471-0-8, ISBN: 0-9636471-0-5
"Preventing Academic Failure (PAF) is an early intervention program for teaching reading, spelling, and handwriting in grades K-3. It prevents or addresses reading failure in learning disabled and struggling readers. It has been proven successful in over 40 years of use in public and private schools. Thousands of children have learned to read thanks to PAF. (http://www.pafprogram.com/about_paf.html)"
Dig In - Teacher's Edition(5th Edition) by PhyllisBertin Spiral, 168 Pages, Published 1999 by Sra Mcgraw Hill ISBN-13: 978-0-02-674717-2, ISBN: 0-02-674717-0