| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| What Every Child Needs To Know About Elvis Presley | 978-1-940705-00-2 (1-940705-00-2) | 2014 | Robert Kempe · Marc Engelsgjerd |
| What Every Child Needs To Know About Photography | 978-1-940705-13-2 (1-940705-13-4) | 2020 | Marc Engelsgjerd |
B.S. · R. B. · R. Bradley · R. S. · R. Snyder