She was only 15 when she first came to Earth, fleeing the destruction of her world’s last refuge. Following in the footsteps of her legendary cousin, the Kryptonian teenager named Kara Zor-El joined Superman’s never-ending battle for truth and justice as his partner in crime-fighting-Supergirl! But the Girl of Steel isn’t a kid anymore. With high school behind her, this hero is ready to fly on her own! Disguised as the brilliant brown-haired college student Linda Danvers, Supergirl sets out from the safety of Metropolis to see her adopted country for herself. From the streets of Chicago to the hills of San Francisco, she encounters loyal new friends and powerful new foes, astounding new discoveries and terrifying new dangers. Can she stand on her own outside of Superman’s shadow? Looks like this is a job for…Supergirl! The original icon of girl power hits new heights in THE DARING NEW ADVENTURES OF SUPERGIRL, collecting issues #1-12 of the classic series by writer Paul Kupperberg and legendary artist Carmine Infantino. Whether you’re a longtime fan or a newcomer to Kara’s world, you’ll believe a girl can fly!

"From the legendary creative team of writer Paul Kupperberg and artist Carmine Infantino, whether you’re into her TV exploits or an old-school Supersuper-fan, DARING NEW ADVENTURES OF SUPERGIRL VOL. 2 is a can’t-miss collection. There’s more to college student Linda Danvers than meets the eye. Rocketed from the planet Krypton and crash-landing on Earth years after her legendary cousin, Superman, Linda is secretly Kara Zor-El—soaring the skies and battling evil as the unstoppable Supergirl! In this action-packed collection of the classic stories that helped inspire the hit TV show, Supergirl continues her quest to carve out a heroic legacy all her own…and live life in the big city on her own terms. Along the way, she’ll battle the insidious Blackstar, match wits against with the bizarre Ambush Bug and confront the Man of Steel’s own enemies, Parasite and the Kryptonite Man! Collects DARING NEW ADVENTURES OF SUPERGIRL 13, SUPERGIRL 14-23."

Having found a way to cure the radiation poisoning, Supergirl now has to deal with the duplicates of herself and the Organization in "Guess Who's About To Die."

Brains, a member of the Gang, has managed to elude Supergirl and, while fleeing, discovers a secret operation which includes a giant robot that has attacked Chicago's O'Hare Airport. So it's up to Supergirl to save the day in "Battleground O'Hare."

After a battle with a giant robot at Chicago's O'Hare Airport, Supergirl discovers that the robot came from a secret underwater complex and investigates in "This Meeting Will Come to Disorder."

Supergirl gets a job as a secretary for one of the faculty advisors at Lake Shore University and also has to deal with a villain named Decay who can destroy with a touch in "Decay Day."

This now-classic run by Jeph Loeb features the first chapter of Kara Zor-El’s triumphant return! When Superman’s Kryptonian parents rocketed their infant son to Earth, his aunt and uncle did the same with their young daughter, Kara Zor-El. The two cousins were meant to arrive on Earth together, but instead Kara arrived just a few months ago, after spending decades in space in suspended animation. Now taking the name Supergirl, Kara possesses strength and speed that rivals (or even surpasses) her cousin Superman’s. As she searches for her role in this new world, she’ll cross paths (and trades blows) with the JSA, the Teen Titans and the Outsiders. But while she's facing off against other heroes, Superman’s nemesis Lex Luthor has uncovered a truth that could change the Girl of Steel forever! SUPERGIRL VOL. 1: THE GIRL OF STEEL features creators Jeph Loeb, Joe Kelly, Ian Churchill and more. Collects SUPERGIRL #0-10, #12.