A Piaget Primer

Offers a fascinating and understandable account of childhood development for anyone—education and psychology students, day care center workers and nursery school teachers, and parents.

Jean Piaget is arguably the most important figure of the twentieth century in the field of child psychology. Over more than six decades of studying and working with children, he brilliantly and insightfully charted the stages of a child's intellectual maturation from the first years to adulthood, and in doing so pioneered a new mode of understanding the changing ways in which a child comes to grasp the world.

The purpose of A Piaget Primer is to make Piaget's vital work readily accessible to teachers, therapists, students, and of course, parents. Two noted American psychologists distill Piaget's complex findings into wonderfully clear formulations without sacrificing either subtlety or significance. To accomplish this, they employ not only lucid language but such fascinating illuminations of a child's world and vision as Alice's Adventures in Wonderland and Winnie-the-Pooh, as well as media manifestations like Barney and Sesame Street. This completely revised edition of this classic work is as enjoyable as it is invaluable—an essential guide to comprehending and communicating with children better than we ever have before.

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