"This One'll Kill You Batman!"
The Joker has a new scheme to escape prison and it works. Sadly while trying to stop the Joker, Batman has been exposed to one of the Joker's deadly laugh toxins. (*Clark Kent and Oliver Queen cameo appear at the funeral in this story, not their alter-egos*)
"The Batman Whirly-Word Game"
Trivia reprinted from Batman #136
"The Grade A Crimes"
Reprinted from Batman #16
"The Perfect Crime..Slightly Imperfect"
Reprinted from Batman #181
"Batman Trivia Quiz"
Various reprinted panel art (five) with trivia for each.
"Strange Old Laws"
Reprinted from Detective Comics #311
"The Case with-out a Crime"
Reprinted from Detective Comics #112
"Speedy Justice"
One page reprint from Gangbusters #48 (Joe Giella & Murphy Anderson)
"The Pearl of Peril"
Reprinted from Batman #27
"The Riddler's Prison-Puzzle Problem"
Reprinted from Detective Comics #377, Answers for Batman Trivia Quiz are in this story.