RThe Easy Grammar Plus Teacher Edition by Wanda C. Phillips is a comprehensive study guide focused on grammar and punctuation, suitable for students aged 11 and up. Published by Isha Enterprises, Incorporated, this trade paperback contains 663 pages of valuable content designed for intermediate-level learners. With a target audience of elementary and high school students, this book serves as a valuable resource for improving language arts skills, making it an essential tool for educators and students looking to excel in the subject area.