When P.I. Dick Hardesty's partner, Jonathan, is hired to help an elderly multi-millionaire work in his garden, Dick finds himself on a trail of greed, family dysfunction, a missing will, a possible murder, and a secret Jonathan doesn't know he's keeping.
The video can be seen here:
(At the time of this posting, Tuesday, 15 December, the book has just been released, but can be ordered now from any bookstore or on-line bookseller. When ordering from Amazon, it's necessary to type in "Dorien Grey's The Secret Keeper" to go to the right book.)