House of secrets (Brad Meltzer)

Hazel Nash's father is Jack Nash, the host of the conspiracy TV show, The House of Secrets. When Hazel wakes up in the hospital and remembers nothing, she's told she's been in a car accident that killed her father and injured her brother. Then, the FBI wants to know about her father's possible connection to the corpse of a man found with an object stuffed into his chest: a priceless book that belonged to Benedict Arnold.