Roy MacGregor

Screech Owls 21

2008

The Complete Screech Owls, Volume 5 (Complete Screech Owls)

2007

The Complete Screech Owls, Volume 2

2006

A Loonie for Luck

2002

Screech Owls Box Set Vol 13-15

Screech Owls Box Set Vol 13-15

2001

A Life in the Bush

1999

Screech Owls Boxed Set #1, Volumes 1-3

1999

Screech Owls Boxed set # 3 (Sc

Screech Owls Boxed set # 3 (Screech Owls)

1998

Screech Owls Boxed Set #2, Volumes 4-6

1997

The Seven A.M. Practice

1996

The Treatment Handbook

The Treatment Handbook

1993

Screech Owls Boxed Set #4, Vol

Screech Owls Boxed Set #4, Volumes 10-12

1990

The treatmenthandbook for 300

The treatmenthandbook for 300 common ailments

1988