"How to Be the Batman!" reprinted from Detective Comics 190
"The Strange Costumes of Batman!" reprinted from Detective Comics 165
"Untold Tales of the Bat-Signal!" reprinted from Detective Comics 164
"The Origin of the Bat-Cave!" reprinted from Detective Comics 205
"Batman's Electronic Crime-File!" reprinted from Detective Comics 229
"Thrilling Escapes of Batman and Robin!" reprinted from Detective Comics 221
"The Amazing Inventions of Batman" reprinted from Batman 109
