The product is a rare 6th edition book titled "Let's Pretend Nursery Rhymes" by William Mac Harg, originally published in 1914 by P.F. Volland & Co. in Chicago, USA. The book features illustrations by Bonnibel Butler and is a hardcover edition in English language. It is a valuable collectible item for those interested in antique and vintage children's books, with a North American origin and a focus on nursery rhymes.