The product is a hardcover book titled "Titanic Calling: Wireless Communications During the Great Disaster" by Katherine Bosworth. Published by Bodleian Library in 2012, this book delves into the use of wireless communications during the Titanic tragedy. Illustrated in English, the book explores the topic of mobile and wireless communications, modern telecommunications, 20th-century history, and shipbuilding technology. With 163 pages, this book offers insights into how technology played a role in one of the most significant events in maritime history.