Overnight, Avery Grambs went from sleeping in her car to billionaire heiress. Now ensconced in a world of opulence, riddles, danger, and family secrets, Avery is on the hunt for the one person who might hold the answers to all her questions - including why eccentric billionaire Tobias Hawthorne left his entire fortune to Avery, a virtual stranger, instead of to his daughters and four grandsons.

Grayson and Jameson Hawthorne pull Avery in different directions as she works through puzzle after puzzle. Nothing is as it seems, and it's getting harder to tell who her allies are and who will stop at nothing to see Avery out of the picture...by any means necessary.

(From the back cover)