What an incredible job Mark Adkin has done in summarising each of the Sharpe novels, and providing a fascinating insite into the campaigns and military life at this time. I have almost completed all of the novels, and would recommend that each chapter of this book relating to a particular Sharpe novel is read after reading the novel or else the plot is blown! Before reading the Companion I thought Bernard Cornwell had done a good job of informing me about the Napoleonic period, but Mark Adkin includes even more details about the day to day life of soldiering. I thoroughly recommend the book to all Richard Sharpe enthusiasts.