The Wisdom of the Bones

"Fascinating. . . .  As engaging an explanation of how scientists study fossil bones as any I have ever read." --John R. Alden, Philadelphia Inquirer

In 1984 a team of paleoanthropologists on a dig in northern Kenya found something extraordinary: a nearly complete skeleton of Homo erectus, a creature that lived 1.5 million years ago and is widely thought to be the missing link between apes and humans. The remains belonged to a tall, rangy adolescent male. The researchers called him "Nariokotome boy."

In this immensely lively book, Alan Walker, one of the lead researchers, and his wife and fellow scientist Pat Shipman tell the story of that epochal find and reveal what it tells us about our earliest ancestors. We learn that Nariokotome boy was a highly social predator who walked upright but lacked the capacity for speech. In leading us to these conclusions, The Wisdom of the Bones also offers an engaging chronicle of the hundred-year-long search for a "missing link," a saga of folly, heroic dedication, and inspired science.

"Brilliantly captures [an] intellectual odyssey. . . .  One of the finest examples of a practicing scientist writing for a popular audience."            
--Portland Oregonian
    
"A vivid insider's perspective on the global efforts to document our own ancestry."
--Richard E. Leakey

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