Deep Fire Rising by Jack Du Brul was a thoroughly enjoyable read. It is the 6th installment in the Philip Mercer series. Du Brul’s writing really allows the reader to enter the mind and world of Philip Mercer, the protagonist of the series. The book is beautifully crafted, and doesn’t leave the reader wanting when the novel concludes. From the very beginning of the story, I was immediately drawn in. It started with the mystery of the underground cavern in Nevada, and led up to the heart pounding explosive action in Tibet and onto the island paradise of La Palma. I never once lost interest. Although this was my first time reading a book by Jack Du Brul, and especially one from his Philip Mercer series, I was instantly enthralled with his excellent writing style and story telling ability. I recommend this book to any fans of Clive Cussler and his Dirk Pitt novels. Some parts of the story were so interesting that I would go back and reread entire chapters to experience them again. I am excited to read the other books in the Philip Mercer series. I am torn between starting from book 1, Vulcan’s Forge, or continuing with book 7, Havoc. Once again - 10/10 great read. I highly recommend this book, and at just under 500 pages it is quite a short but enjoyable read.