Donald J. Sobol

Books
Encyclopedia Brown and the Case of the Two Spies Encyclopedia Brown and the Case of the Two Spies
Encyclopedia Brown and the Case of the Two Spies
1995
Encyclopedia Brown and the Case of the Soccer Scheme Encyclopedia Brown and the Case of the Soccer Scheme
Encyclopedia Brown and the Case of the Soccer Scheme
2012
Encyclopedia Brown Double Mystery #1 Encyclopedia Brown Double Mystery #1
Encyclopedia Brown Double Mystery #1
2012
Encyclopedia Brown and the Case of the Treasure Hunt Encyclopedia Brown and the Case of the Treasure Hunt
Encyclopedia Brown and the Case of the Treasure Hunt
1989
Encyclopedia Brown Solves Them All Encyclopedia Brown Solves Them All
Encyclopedia Brown Solves Them All
1968
Encyclopedia Brown and the Case of the Secret UFOs Encyclopedia Brown and the Case of the Secret UFOs
Encyclopedia Brown and the Case of the Secret UFOs
2010

Audiobooks
Encyclopedia Brown and the Case of the Marshmallow Tower (Unabridged) Encyclopedia Brown and the Case of the Marshmallow Tower (Unabridged)
Encyclopedia Brown and the Case of the Marshmallow Tower (Unabridged)
2025