"The Memoirs of Barry Lyndon, Esq" by William Makepeace Thackeray is a 328-page trade paperback book published by Penguin Publishing Group in 1975. The novel, set in a fictional world, follows the adventures of Barry Lyndon as he navigates through the ranks of society with his witty and cunning manners. Thackeray's work is renowned for its satirical commentary on society and its fitting portrayal of a self-serving protagonist, making it a classic piece of literary fiction that continues to be enjoyed by readers today.