«There are books that are suitable for a million people, others for only a hundred. There are even remedies--I mean books--that were written for one person only…A book is both medic and medicine at once. It makes a diagnosis as well as offering therapy. Putting the right novels to the appropriate ailments: that's how I sell books.» Monsieur Perdu calls himself a literary apothecary. From his floating bookstore in a barge on the Seine, he prescribes novels for the hardships of life. Using his intuitive feel for the exact book a reader needs, Perdu mends broken hearts and souls. The only person he can't seem to heal through literature is himself; he's still haunted by heartbreak after his great love disappeared. She left him with only a letter, which he has never opened. After Perdu is finally tempted to read the letter, he hauls anchor and departs on a mission to the south of France, hoping to make peace with his loss and discover the end of the story….
