Bastien Bonlivre is in trouble again. His sworn enemy, Olivier Odieux, has escaped jail and is after Bastien once more. Meanwhile, trouble is also brewing in Paris. Fires are burning, and danger lurks at every corner. Who could be behind this? As clues start piling up, Bastien and his friends Theo, Alice and Mathilde must set off on a risky treasure hunt to track down the answers they so desperately need. Because if they don't find them, it won't just be Bastien who is in danger... Praise for the Bastien Bonlivre Adventures: A charming and bookish tale of friendship, villainy and the power of stories. Thomas Taylor, author of Malmander A delightful literary mystery with a dastardly villain to boot! Perfect for fans of Peter Bunzl and Katherine Rundell. Christopher Edge, author of The Many Worlds of Albie Bright An absolutely delightful French mystery with plenty of tension and suspense alongside wonderful friendships. L.D.Lapinski, author of The Strangeworlds Travel Agency trilogy