The product is the softcover 2nd edition illustrated book titled "Unexplained!" by Jerome Clark, published by Visible Ink Press in 1999. This nonfiction reference book is part of the Phenomena Series and is aimed at young adults. It delves into unexplained phenomena and is illustrated by Robert K. Wilson, making it a captivating read for those interested in the mysterious and the unexplained. The vintage book from the 1990s offers a unique perspective on the fascinating world of the unknown.