HEATKEYS

Welcome to the U.S. ISBN Agency, the official source for ISBNs in the United States. No other source can assign legitimate ISBNs to US publishers. Bowker provides technical advice on uses of the ISBN standard to the publishing industry.  Also in...

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Threat and Risk Analysis.

The Book Industry Study Group is the leading book industry association in the U.S. Every segment of the book publishing industry is represented in our wide and diverse membership.

UC Denver offers more than 115 programs in 13 schools and colleges at the undergraduate, graduate, doctoral and first professional (health) levels.

Books and Such Literary Agent Rachelle Gardner Blogs about Books, Authors, and Publishing. A Community for Published and Aspiring Writers.

AbeBooks is your source for Used, New, Rare and Out of print books. Find classic collectibles, rare signed editions, used textbooks, and inexpensive bestsellers from independent booksellers worldwide.

Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Continually updated, extensively illustrated, and with interactive examples.

Make everything easier in your life with step-by-step instruction, how-to information, and video demonstrations awaiting your discovery at dummies.com ? the online resource for fun fact-finding.