G.W. · Gregor Wilbers · Gregory Wilpert
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Christmas Spirit: The Joyous Stories, Carols, Feasts, and Traditions of the Season | Paperback | 978-1-58182-204-5 | 2001 | George Grant |
| Christmas Spirit: The Joyous Stories, Carols, Feasts, and Traditions of the Season | Hardcover | 978-1-58182-056-0 | 1999 | " |
| Glory and Honor: The Music and Artistic Legacy of Johann Sebastian Bach | " | 978-1-58182-470-4 | 2005 | |
| The Christian Almanac: A Book of Days Celebrating History's Most Significant People & Events | Paperback | 978-1-58182-406-3 | 2004 | George Grant |
| The Christian Almanac: A Dictionary of Days Celebrating History's Most Significant People and Events | " | 978-1-58182-061-4 | 2000 | " |