D.O. · D Olsen · David A. Olsen · David B. Olsen · David C. Olsen · David L Olsen · David, Ph.D. Olsen
Adams Media · Adams Media Corporation · Bangzoom Publishers
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Christopher Radko Ornaments: Value Guide 1986 Thru 2000 | 978-0-9779099-0-2 | 2007 | |
| Christopher Radko Ornaments: Value Guide 2001 Thru 2006 | 978-0-9779099-1-9 | 2008 | |
| The Big Book of Words You Should Know: Over 3,000 Words Every Person Should be Able to Use | 978-1-60550-139-0 | 2009 | Michelle Bevilacqua · Justin Cord Hayes |
| Words You Should Know | 978-1-55850-018-1 | 1997 | |