Download or read book Spectrum Learning Letters written by Spectrum and published by Spectrum. This book was released on 2001-07-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now updated and aligned to state and national standards, this workbook helps preschoolers learn to follow simple directions, identify pictures of objects, practice beginning phonics skills, learn and identify upper and lower case letters, and more.