Books sold at blink are either brand new or pre-owned books. Here are the definitions of each category:
Brand New: A guaranteed brand-new, unused, unread copy in excellent condition.
Like New: A copy that has been read, but remains in excellent condition. All pages are intact, and the cover is intact. The spine may show signs of wear. Unsold books that has been opened and read by customers may fall under this category.
Good: A pre-owned copy, but remains in clean condition. All pages are intact, and the cover is intact. The book may show signs of wear and may include loose bindings, highlighting, and notes.
Acceptable: An old or well-worn pre-owned copy but remains readable. All pages are intact, and the cover is intact. There might be markings, notes and highlights but they do not interfere with readability.
Book Format definitions:
Witty economists are about as easy to find as anorexic mezzo-sopranos, natty mujahedeen, and cheerful Philadelphians. But Steven E. Landsburg...is one economist who fits the bill. In a wide-ranging, easily digested, unbelievably contrarian survey of everything from why popcorn at movie houses costs so much to why recycling may actually reduce the number of trees on the planet, the University of Rochester professor valiantly turns the discussion of vexing economic questions into an activity that ordinary people might enjoy.
-- Joe Queenan, The Wall Street Journal
The Armchair Economist is a wonderful little book, written by someone for whom English is a first (and beloved) language, and it contains not a single graph or equation...Landsburg presents fascinating concepts in a form easily accessible to noneconomists.
-- Erik M. Jensen, The Cleveland Plain Dealer
...enormous fun from its opening page...Landsburg has done something extraordinary: He has expounded basic economic principles with wit and verve.
-- Dan Seligman, Fortune