"A novel" - cover.

When Boston homicide detective Jane Rizzoli and medical examiner Maura Isles are summoned to a crime scene, they find a killing worthy of the most ferocious beast--right down to the claw marks on the corpse. Six years earlier, a group of tourists on safari fell prey to a killer in their midst. Marooned deep in the bush of Botswana, with no means of communication and nothing but a rifle-toting guide for protection, the terrified tourists desperately hoped for rescue before their worst instincts--or the wild animals prowling in the shadows--could tear them apart. But the deadliest predator was already among them, and within a week, he walked away with the blood of all but one of them on his hands. Now this killer has chosen Boston as his new hunting ground, and Rizzoli and Isles must find a way to lure him out of the shadows and into a cage.