National Geographic Complete Guide to Pet Health, Behavior, and Happiness

In National Geographic's comprehensive and easy-to-use illustrated pet reference, a renowned veterinarian offers expert advice on common health, behavior, and training for cats, dogs, and other domestic pets. 

Combining first aid, medical reference, and tips and tricks of the trade, here is your go-to-guide for at-home animal care, focusing on dogs, cats, rabbits, birds, and more! Building on more than two decades of veterinary experience, Dr. Gary Weitzman covers topics including upset stomachs, house training, physical ailments and behavior tips. The president and CEO of the San Diego Humane Society and former co-host of the weekly NPR show The Animal House, “Dr. Gary” brings a wealth of experience to essential veterinary questions, revealing basic first-aid techniques, when a trip to the vet is necessary, dietary recommendations, simple training techniques, necessary supplies, essential behavior cues, 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