Mars Is

Award-winning author and former rocket engineer Suzanne Slade explores the diverse magnificence of Mars in this photo-packed extravaganza, perfect or readers eagerly following NASA's Mars Exploration Program!

For centuries, people have been intrigued by Mars, and over time, scientists have made exciting discoveries, such as the planet's Earth-like weather and seasons. But curious earthlings want to know more about the Red Planet. Does Mars have deserts? Volcanos? Or signs of life? Could people live there someday?

Scientists decided to take a closer look. They built a powerful camera called the HiRISE (High Resolution Imaging Science Experiment) and loaded it onto a rocket. The rocket blasted off on August 12, 2005, and seven months later, the camera began orbiting Mars. It sent back surprising, revealing photos showing the world what Mars really is. Now, the world's space community and NASA have renewed their exploration efforts, and interest in the Red Planet is in high gear.

With elegant, spare prose, Suzanne Slade leads readers through some of the stunning photos taken by the most advanced camera ever sent to another planet. A visual feast for space enthusiasts and STEAM fans. Features remarkable full-color photography throughout.

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