Why, How, and Wow! Space

Humans just flew farther from Earth than anyone in over 50 years — and kids have questions. This is the space book with the answers: real kid questions, NASA astronaut interviews, expert-reviewed facts, and humor that actually lands. The one they'll actually read cover to cover.

From the Moon's craters to the edge of the universe, Why, How, and Wow! Space answers exactly what kids are already asking — and a few they didn't know they had.
Every fact is vetted by astronomer Dr. Ken Croswell and sourced from NASA insiders. Vivid photography and humor make even the biggest concepts feel approachable — and surprising details keep pages turning.
What's inside:

• Expert-vetted facts sourced directly from NASA insiders
• Vivid photography that makes even the biggest concepts approachable
• Surprising details that keep pages turning, cover to cover

Whether the space fan in your life is a seasoned stargazer or just starting to look up, this book meets them where their curiosity lives — and takes it further.

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