The product is a trade paperback book titled "Monty Python and The Holy Grail," published by Methuen, Inc. in 1977. This fiction book, part of the Monty Python series, is written by renowned authors Graham Chapman, Terry Gilliam, Michael Palin, Eric Idle, Terry Jones, and John Cleese. Focusing on humor and adaptation of a film, this 20th-century book is written in English and is suitable for adults. The format of the book is paperback, making it a convenient and lightweight option for reading on the go.