The product is a textbook titled “Official GRE Verbal Reasoning Practice Questions” by Jeff Kolby, published by McGraw-Hill Education in 2009. It is part of the Test Prep series and is designed for adult and further education levels. The book contains 617 pages of practice questions in the English language, organized into the subjects of Verbal Reasoning and Writing. This textbook is a valuable resource for students preparing for the Graduate Record Examination (GRE).