“Words Their Way: Word Study for Phonics, Vocabulary, and Spelling Instruction” is a comprehensive textbook by Francine Johnston, Marcia Invernizzi, and Donald R. Bear, published by Merrell College in 1996. This book contains valuable content focusing on spelling, education, vocabulary, and phonics. It is designed for beginner, intermediate, and advanced level students, with a teacher’s edition available for additional guidance. With a focus on English language instruction, this textbook is a valuable resource for those looking to enhance their spelling and vocabulary skills.