Q&A: What percentage of sales are lost to the used book market over the life of an edition?

Q: “Does anyone know a “rule of thumb” about what percentage of sales are lost to the used book market over the life of an edition? In other words, if the adoption rate remains basically static, how do royalty returns typically decline after the edition has been on the market for one year/two years/three years?”

A: Robert Christopherson, author of Geosystems:

“Quick response on used-book impact. With my 3-year revision cycle we do not stay ahead of the used-book sales erosion. Fortunately in my field there is so much dynamic change that such a revision cycle is warranted.

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: What are some of the rewards of textbook writing?

Q: “What are some of the rewards of textbook writing?”

A: Erin C. Amerman, author of Exploring Anatomy & Physiology in the Laboratory, 1e (2010):

“Authoring a textbook from scratch is, naturally, an incredibly laborious process. It means often working 80-hour work weeks, giving up weekends, and facing occasional scathing comments from one’s peers. For me, it also meant that my daughter’s first intelligible sentence was, ‘Mommy, work, book.’ Without a doubt, textbook authoring demands sacrifices. Given all of this, one may wonder why anyone ever bothers to undertake such a massive task. The answer lies in the many rewards of textbook writing. In my opinion, the biggest such reward is the ability to create something brand new, something that will enhance the learning experience of students and make a positive impact on their education. As professors, we all have the opportunity to touch our students’ lives, but textbook authoring offers one the opportunity to do this on a much grander scale.”

Q&A: Author’s questionnaire–What it is and what you need to know

Q: “What is an “author’s questionnaire’?”

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

“An Author’s Questionnaire usually comes from the marketing department to develop leads for reviewers of, contributors to, and especially adopters of your text. I suggest filling it in as completely as possible to make your contacts, colleagues, affiliations, and achievements known to the people who will attempt to market and sell your title. Also include any press–news articles about you (and keep sending them). List your upcoming opportunities to promote your book, such as guest lectures, keynote addresses, interviews in the broadcast media, academic conventions, teleseminars or webinars, etc.

Q&A: How to research content for your textbook

Q: “How do you go about researching content for your textbook?”

A: Janet Belsky, author of Experiencing the Lifespan, 2e (2009):

“I go to a library database where I can get every single article on the topic I’m writing about in every journal in my field. If I am updating a book, I will only look for articles that were published from the time of the last edition to the present. This strategy gets me about 100 or 200 new articles for each chapter. I do a cursory look at everything, but I won’t need to read all of those articles.

Q&A: How to get through the first textbook chapter

Q: “Can you share some advice for getting through the first chapter?”

A: Karen Timberlake, author of Basic Chemistry, winner of a 2006 Texty Award:

“Skip the preface and get some words down. Once you have something written, you can go back and analyze and edit it.”

A: Ann McHoes, co-author of Understanding Operating Systems, winner of a 2006 McGuffey Award:

“Don’t start with chapter one. Start with the chapter you feel the most comfortable with. If possible, delay writing chapter one until you’re almost done with the project so you know exactly what you’re introducing in chapter one.”