Phyllis HaddoxPhyllis Haddox coauthored Teach Your Child to Read in 100 Easy Lessons and other Direct Instruction programs with Siegfried Engelmann. She has been a classroom teacher, reading specialist, University of Oregon supervisor and independent traine/mentor, video producer, and instructional design consultant for the Mayo Clinic and author Barbara Sher. Visit StartReading.com for her free videos and supplementary material for Teach Your Child to Read in 100 Easy Lessons. Read More Read Less