Iconic, tough-but-tender Boston PI Spenser delves into the black market art scene to investigate a decades-old unsolved crime of dangerous proportions. The heist was legendary, still talked about twenty years after the priceless paintings disappeared from one of Boston's premier art museums. Most thought the art was lost forever, buried deep, sold off overseas or, worse, destroyed as incriminating evidence. But when paint chips from the most valuable piece stolen, "The Gentleman in Black" by the Spanish master El Greco, arrive at the desk of a Boston journalist, the museum finds hope and enlists Spenser's help. Soon the cold art case thrusts Spenser into the shady world of black market art dealers, aged Mafia bosses, and old vendettas. A five-million-dollar-reward by the museum's top benefactor, an aging and unlikable Boston socialite, sets Spenser and pals Vinnie Morris and Hawk onto a trail of hidden secrets, jailhouse confessions, and decades-old murders. This is classic Spenser doing what he does best. Librarian's note: this is one of the Ace Atkin's Spenser series. As of 2021, there are 9 volumes by Atkins. The first was "Lullaby" in 2012, the 40th in the overall series created by Robert B. Parker; the most recent, "Someone to Watch Over Me," is the 48th.