Bone’s vampire world takes on a whole new twist with the flavorings and creativity that Frost throws into At Grave's End. Bones has become a leader among vampires too strong to be ignored by those he may threaten in the future. While he has many very strong, very old, and very valuable allies prepared to stand beside him, the unknown foe has the advantage.

Cat, Bones’ half-breed vampire-hunting wife, finds herself the continual target of assassination attempts. After a nearly fatal torture session, Bones has had enough. He is offered the opportunity to join bloodlines with his grandsire and to receive the gift of more blood power as a form of official alliance against their foe. When he does so, the war begins.

When the foe targets the allying ceremony and bombs the grand house, their nemesis is finally revealed: Patra. One of the oldest and most cunning of the vampires, she will stop at nothing to reach her goal. By breaking one of the most sacred of vampire laws, the use of spell-casting upon others, she seals her fate as the alliance of the other master vampires team up to destroy her. Enter Dracula.

While the war rages, Cat and Bones must determine where Patra is and what she wants. Her attacks are likes acts of terrorism and she has planted a spy within their close ranks. If the strongest and most able of their kind doesn't step up and finally fight Patra on equal terms and in equal measure, the fate of all vampires may finally be sealed by an unreturned love that has withstood over two thousand years of rejection.

At Grave's End is full to the brim with action, drama, romance, and suspense. What a bloody vampire world Frost has created, and not a little scary! What a great hardcore yet amazingly sexy heroine and hero: Cat, the half-breed, not only has strong sexual and emotional appeal but also the killer instincts to make a perfect bride at the side of a vampire Grand Master. Bones is an enticing alpha-male sort, the ideal character for the fictional world in which he lives. While Anne Rice won the world over with her Vampire Chronicles, Frost is definitely up and coming as a great staple in any vampire lover’s library.