DC · December, 1975
Reprints from Detective Comics #245 (Jul 1957), #351 (May 1966), #369 (Nov 1967), Batman #191 (May 1967), and Batman Annual #1 (Winter 1961); Batgirl and Robin team-up; Batman family pin-up; Nov-Dec issue
Batgirl Breaks Up The Dynamic Duo!; The Dynamic Trio; The Cluemaster’s Topsy-Turvy Crimes!; Alfred’s Mystery Menu!; Origins of the Batman Family (text)
Writers: Gardner Fox, Edmond Hamilton
Artists: Carmine Infantino, Sheldon Moldoff