The “Just-Right Comprehension Mini-Lessons” by Cheryl M. Sigmon is a study guide published by Scholastic, Incorporated in 2007. This trade paperback book is designed for both high school and elementary school students, focusing on language arts and disciplines. It includes 128 pages of mini-lessons to enhance reading comprehension skills for students in various educational levels. The author provides practical strategies and exercises to help students improve their ability to understand and analyze text effectively, making it a valuable resource for educators and students alike.