Life in Hot Water

A dramatic overview of the deep-sea extremophiles that thrive in scalding water and permanent darkness at the bottom of the ocean

The scalding-hot water gushing from vents at the bottom of the ocean is one of the most extreme environments on Earth. Yet over millions of years, many organisms—from chemical-eating bacteria to eyeless crabs and iron-shelled snails—have evolved in amazing ways that enable them to thrive in this unlikely habitat. Scientists are hard at work to learn more about the complex ecosystems of the ocean depths.

Award-winning science writer Mary Batten and New York Times best-selling illustrator Thomas Gonzalez, the masterful duo that created Life in a Frozen World, team up again in this impressive overview of hydrothermal ocean vents. Her clear, informative text coupled with his unique and eerily realistic paintings of sights never seen on land—gushing "black smokers," ghostly blind shrimp, red-plumed tube worms—will entice readers to learn more about this once-hidden world at the bottom of the sea.

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