Frozen in Time

A dazzling introduction to paleoclimatology for kids, connecting the methods that scientists use to study our climate history with future climate change solutions.

Believe it or not, ice isn’t always just frozen water.

In fact, most of the ice covering our planet contains thousands of years' worth of information about our atmosphere. This ice is made up of a lot more than snow—it has soot, volcanic ash, gasses, and other substances that affect the climate. And if we drill a piece of that ice? We get a frozen time capsule, courtesy of Earth.

In this exhilarating middle grade nonfiction book by a former educator, kids are immersed in the field of paleoclimatology. Readers go along on an ice core expedition, run through each step in the collecting and transporting process, review the fascinating components of an ice core, and explore the specialized labs where scientists examine them.

But these pieces of our planet are more than just cool records. By preserving and studying these frosty collections of climate history, we can learn from previous patterns and better protect our planet in the future. The final chapter focuses on ice as a key tool in the fight against climate change.

With crystal-clear explanations and an engaging, kid friendly tone, the book features 15+ full-color photographs, diagrams, interviews with paleoclimatologists, a glossary of terms, and simple experiments for budding scientists at home. Books for a Better Earth are designed to inspire children to become active, knowledgeable participants in caring for the planet they live on.

A School Library Journal Best Book of the Year
A Science Friday Best Book for Kids
A Junior Library Guild Gold Standard Selection

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