Kurt Busiek's Astro City volume 1
"When you're the Silver Adept, one of Astro City's newest and most powerful mystic heroes, your life is full of magic, battle, demons, apocalypses and more. When you're the Adept's personal assistant, though, life gets really weird. A look at the woman behind the hero. Collects ASTRO CITY #11-16"--
Dark Horse Books
"What if you can leap tall buildings and defeat alien monsters with your bare hands, but you buy your capes at secondhand stores and have a weakness for kittens? Cartoonist Faith Erin Hicks brings charming humor to the trials and tribulations of a young, female superhero, battling monsters both supernatural and mundane in an all-too-ordinary world" -- from publisher's web site.