Colors credit provided by Anthony Tollin.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Part 3 of the Calculator serial; story continues in Detective #466.
Letters of comment from Rod McLaughlin, Gerald Duet, Craig Fulmer, David Hunter, Rich Hango and Ed Homa.