What You Can Change and What You Can't

Wise, direct, and very useful, a science-based book that can help anyone make long-lasting change.

In the climate of self-improvement that pervades our culture, there is an overwhelming amount of information about treatments for everything from alcohol abuse to sexual dysfunction. Much of this information is exaggerated if not wholly inaccurate. As a result, people who try to change their own troubling conditions often experience the frustration of mixed success, success followed by a relapse, or outright failure.

To address this confusion, Martin Seligman has meticulously analyzed the most authoritative scientific research on treatments for alcoholism, anxiety, weight loss, anger, depression, and a range of phobias and obsessions to discover what is the most effective way to address each condition. He frankly reports what does not work, and pinpoints the techniques and therapies that work best for each condition, discussing why they work and how you can use them to change your behaviors. Inside you’ll discover the four natural healing factors for recovering from alcoholism; the vital difference between overeating and being overweight; the four therapies that work for depression, the pros and cons of anger—and much more.

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