Quick answer
What happened to The McGraw-Hill Companies, Inc.?
The McGraw-Hill Companies, Inc. is still active today. It was previously known as McGraw-Hill Book Company.
Our mission worldwide is to enhance the professional and personal development of our customers and help them to reach their potential.Company Perspectives
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Lineage: McGraw-Hill Book Company › The McGraw-Hill Companies, Inc.
Competitors
Same business · Periodical Publishers (pt)
Adapted from the International Directory of Company Histories, Vol. 51 (2003).