The document provides details about the mystery novel "Dance with Death" by Will Thomas. It describes how the novel involves private inquiry agents Cyrus Barker and Thomas Llewelyn being called to protect Tsesarevich Nicholas from threats as he travels to England for a royal wedding in 1893. They work to track down an assassin who mistakenly attacks Prince George, thinking it was Nicholas. The document then repeats the book details and provides options to read or download the ebook.