Q&A: What to consider when recycling content from writing project to writing project

Q: “A general question: You are writing a book — in one chapter, you wish to include information that you have used in another book with another publisher. What is the rule of thumb — if there is one — about how much information can be used and/or the level of changes necessary?”

A: Jay Devore, Professor Emeritus, Department of Statistics, Cal Poly State University, San Luis Obispo:

“I’ve been thinking about this issue because a colleague and I are thinking about collaborating on a business statistics book (introductory statistics for a business audience). I have written statistics books for engineers and also for a general audience — 4 in total, all published by Thomson. But Thomson (actually their subsidiary Southwestern) already has a full stable of business stat books, so may not be interested in publishing another one.

Q&A: Tips on copyrighting your completed textbook

Q: “I have recently completed a textbook, and am searching for a publisher. Should I have the book copyrighted?”

A: Mary Ellen Lepionka, author of Writing & Developing Your College Textbook: A Comprehensive Guide:

“You can, or the publisher can do that for you in your name. The publisher typically pays the fee and sends two finished copies to the Library of Congress when the book is out. Request that the publisher register the copyright in your name, which is normal unless you have permanently assigned copyright to the publisher. My understanding is that in signing the publishing contract you do assign exclusive copyright use to the publisher (hopefully for a specified time rather than indefinitely), after which rights can revert to the author. However, an original work is ultimately, automatically, the property of its author or creator, which is a separate function from granting rights.