This is a 2025 edition of the Real Estate Transaction Specialist exam's past questions categorized by subject, a 12-year past questions collection, and a mock exam from LEC. I generally don't write in textbooks, but I may have drawn diagonal lines in pencil on some incorrect answers. I've erased them as cleanly as possible before listing, but please forgive any oversights. All the separate volumes have been detached from the main body. The condition is generally good with few tears or folds, but please excuse any minor stains. I'm selling these because I've confirmed I passed the passing score. Please understand that these are used items and purchase them accordingly.