Mutation

In this masterpiece of techno-medical suspense from the “master of the medical thriller” (The New York Times), Robin Cook tells the explosive tale of a brilliant doctor who sought to create the son of his dreams—and invented a living nightmare...

When OB/GYN and biomolecular researcher Dr. Victor Frank learns of his wife’s infertility, he initiates a bold—and dangerous—experiment. Unbeknownst to everyone, including her, Dr. Frank has adapted the methods of animal husbandry and molecular genetics to human reproduction. Fusing his wife’s eggs and his own sperm, he sets in motion the production of a superior being, his child.

The result of this experiment, a son, VJ, is born to a surrogate mother and legally adopted by the Franks. To their delight, their son is physically perfect, and by the age of three, displays the complex problem-solving abilities of a prodigy.

Then, without warning, VJ’s intelligence level plunges to a point appropriate to his age, but stabilizes. For the moment, Dr. Frank can breathe a sigh of relief: even if VJ is no longer the genius he was, at least he will be normal.

But that relief is tragically short-lived, for all too soon VJ begins to change again. And this time, there is no cause for comfort—only terror.

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