The Why Files

Science magazine meets The Onion, Mental Floss, and Mad magazine in this ingenious guide to the science behind the news

For more than a decade , the intrepid folks at whyfiles.org-the #1 science destination on the web-have been exploring the science behind newsworthy events. Now condensed into a book written with the site's characteristic wit, The Why Files features scores of articles organized into sections that mirror any city's daily newspaper: World News, Metro, Business Life, Sports, Arts & Leisure, Travel, Style, Opinion Page, and more. Who knew that science can explain why extremists say "God Told Us to Kill," how poker can make you sick, why great racehorses have big butts, and if electrocution is the best way to zap a bug? For those who love accurate science served up with humor in a one-of-a-kind newscast, this decidedly non-geeky guide is a must.

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