Who's who when everyone is someone else a novel

"In the offbeat style of Wes Anderson, a hilariously charming novel about a heartbroken man trying to redeem himself by championing forgotten books. Fleeing heartbreak, an unnamed author goes to an unnamed city to give a series of lectures at an unnamed university about forgotten books ... only to find himself involved in a mystery when it turns out the professor who invited him is no where to be found, and no one seems quite sure why he's there"--