(W) Gardner Fox & Various (A) Carmine Infantino & Various (CA) Marcos Martin Some of Batgirl's greatest adventures are collected in this new hardcover! Using her brain to outsmart her opponents, Batgirl stands strong against her enemies. Whether working with a team or venturing out on her own, Batgirl's adaptability to situations makes her one of the most versatile and popular characters in the DC Universe.

(W) Gardner Fox, John Broome (A) Carmine Infantino, Others (CA) Murphy Anderson, Carmine Infantino Learn how police scientist Barry Allen, the Flash of the 1960s, first crossed paths with Jay Garrick, the Flash of the 1940s, in this hardcover collecting The Flash #123, #129, #137, #151, #170 and #173. These are the stories that first established the science fiction concept of parallel universes in DC Comics, as the Fastest Man Alive learned to use his super-speed to travel across dimensions to Earth-2!

(W) Gardner Fox (A) Gil Kane (CA) Gil Kane, Ryan Brown After the job was done for the T.H.U.N.D.E.R. Agents, a new force was revealed in UNDERSEA AGENT! Helmed by comics master Gil Kane, this special hardcover collection includes all of his work from the short-lived series. A must-have for Kane fans, and Tower Comics collectors.

(W) Gardner Fox (A) Mike Sekowsky, Bernard Sachs (CA) Michael Cho In these 1960s adventures, Aquaman, the Atom, Batman, the Flash, Green Arrow, Green Lantern, Superman and Wonder Woman meets the Justice Society of America from the parallel world known as Earth-1 and take on the evil of Felix Faust, the Wizard, the Icicle, Kanjar Ro, Despero, Dr. Light and more! Collects JUSTICE LEAGUE OF AMERICA #20-30.