| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1999 | 978-0-9657554-0-5 | Brian D. Ray | Strengths of Their Own - Home Schoolers Across America: Academic Achievement, Family Characteristics, and Longitudinal Traits |
| 1998 | 978-0-9657554-1-2 | Brian Ray | Home Education in Massachusetts (family characteristics, academic achievement and social activities) |
| 2004 | 978-0-9657554-3-6 | Ph. D. Brian D. Ray | Home Educated and Now Adults |