The product is a third edition paperback textbook titled “Prealgebra” by authors Margaret L. Lial and Diana L. Hestwood. Published by Addison-Wesley Longman, Incorporated in 2005 as part of the Lial Developmental Mathematics Series, the book covers the subject of mathematics in a study and teaching context. With a length of 10.9 inches, width of 8.5 inches, height of 1.1 inches, and weighing 59.8 ounces, this 864-page trade paperback is a comprehensive resource for students and educators in the field of prealgebra. Good used condition. Easy to understand explanations.