Common Sense Training

Leadership is so much a part of the conduct of training that at times it is difficult to tell where one stops and the other starts. . . . 

“The best book on military training from platoon to division level that has been published in any army.”—Army magazine

“His message is that whatever works and gets results by the most direct and efficient means is good. All else should be eliminated.”—Air University Review

“A utilitarian book that talks intelligently of leadership, management and common sense.”—ARMOR magazine

“A hardhitting and unvarnished . . . authoritative work that should be read and reread by everyone who aspires to be a truly professional soldier.”—General Bruce Palmer, U.S. Army (Ret.)

“A gem, with few peers, invaluable . . . [Arthur Collins'] advice is always performance oriented. Don't talk so much about it, he says, Don't make so many fancy charts about training. Instead, do it. Teach it. Perform it.”—Parameters

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