In very good condition. Binding is fully intact. The product is a textbook titled “Theory and Problems of Differential & Integral Calculus 2nd Edition” by Frank Ayres, Jr., Ph.D. It is published by Schaum Publishing Company in 1964 in the United States. The book is in English and covers the subject area of Calculus within the field of Mathematics. This classic textbook offers a comprehensive collection of theory problems to assist students in understanding and solving various calculus problems.