Shock

NEW YORK TIMES BESTSELLER • In this “infectious medical thriller” (Kirkus Reviews) from the renowned author of Coma, two young women, curious about their donated eggs, uncover a plot more sinister than either of them could have imagined. . . .

“Leave it to doctor-turned-novelist Robin Cook to scare us all to death.”—Los Angeles Times
 
Graduate students Deborah Cochrane and Joanna Meissner respond to a campus newspaper ad that promises to solve their financial problems: An exclusive, highly profitable fertility clinic northwest of Boston is willing to pay top dollar to a few attractive, slim, athletic Ivy League egg donors.
 
But second thoughts and curiosity prompt the two women to find out more about their donated eggs. Obtaining employment at the clinic under aliases, they soon discover the horrifying aims of its research, immediately putting their lives—and their sanity—irrevocably at risk. . . .

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