Every Good Endeavor

New York Times bestselling author of The Prodigal Prophet Timothy Keller shows how God calls on each of us to express meaning and purpose through our work and careers.

“A touchstone of the [new evangelical] movement.” —The New York Times

Tim Keller, pastor of New York’s Redeemer Presbyterian Church and the New York Times bestselling author of The Reason for God, has taught and counseled students, young professionals, and senior leaders on the subject of work and calling for more than twenty years. Now he pulls his insights into a thoughtful and practical book for readers everywhere.

With deep conviction and often surprising advice, Keller shows readers that biblical wisdom is immensely relevant to our questions about work today. In fact, the Christian view of work—that we work to serve others, not ourselves—can provide the foundation of a thriving professional and balanced personal life. Keller shows how excellence, integrity, discipline, creativity, and passion in the workplace can help others and even be considered acts of worship—not just of self-interest.

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