  In Duncan's 'Greek Roots Book I Ology' the root ology (study) and the varied affixes and their definitions are used to teach words ending in ology, log, logo, logue and logy. Mastery of the root and the affixes as well as the roots and affixes in Duncan's additional five Greek Roots books enables the reader to learn thousands of additional words. 8.5" x 11" spiral bound workbook illustrated by artist Holly Bigelow. |