A Cold Heart

NEW YORK TIMES BESTSELLER • The iconic thriller series that inspired the upcoming streaming show on Prime Video, in development now!

LAPD homicide detective Milo Sturgis summons his friend psychologist-sleuth Alex Delaware to a trendy gallery where a promising young artist has been brutally garroted on the night of her first major showing. The details of the murder scene immediately suggest to Alex not an impulsive crime of passion but the meticulous and taunting modus operandi of a serial killer.

“No one does psychological suspense as well as Jonathan Kellerman.”—Detroit Free Press

Delaware’s suspicions are borne out when he and Milo find a link between the artist’s death and the murder of a noted blues guitarist. The twisting trail leads from halfway houses to palatial mansions, from a college campus to the last place Alex ever expected: the doorstep of his ex-lover Robin Castagna. As more killings are discovered, unraveling the maddening puzzle assumes a chilling new importance—stopping a vicious psychopath who’s made cold-blooded murder his chosen art form.

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs