R-2
The Investigation of Hydell was written by
Frank Mentzer, with a cover by
Jim Holloway, and published by TSR/RPGA in 1982 as a 16-page booklet with an outer folder. The module was a limited edition, and was only available for purchase to
RPGA members. It was subsequently rewritten, and collected with the other modules from the R-series in I12
Egg of the Phoenix. ==Reception==