The product is the “Units of Study for Teaching Reading Grade 5” by Lucy Calkins, published by Heinemann in 2015. This study guide is part of the Units of Study Reading Series and is designed for both elementary and high school levels. It includes a teacher’s edition and is focused on teaching methods and materials related to reading and phonics. The book is a quantity pack in paperback format, measuring 4.4 inches in height and 8.7 inches in width, with a weight of 140.5 ounces. It is suitable for fifth-grade students looking to improve their reading skills. Some highlighted text in the books.