Book excerpt: Cassandra Cain returns to GothamÕs streets as Batgirl. Raised to be a perfect fighting machine, Cassandra has vowed to use her unrivaled combat skills to protect the citizens of Gotham. After defeating the feared assassin Lady Shiva in a harrowing battle, Cassandra must prove that sheÕs more than just an incredible fighter as she trains with Batman to become a detective. BatgirlÕs detective skills are soon put to the test when she must help an amnestic secret agent recover his memory in time to stop a mysterious catastrophic event threatening Gotham City! Time is quickly running out and Cassandra must fight harder than ever before, using both her wit and strength to solve the mystery. Can Batgirl save Gotham before itÕs too late? Kelley Puckett (BATMAN ADVENTURES) and artists Damion Scott (ROBIN) and Robert Campanella (GREEN ARROW) bring you these classic Batgirl crime-fighting adventures. BATGIRL VOL. 3: POINT BLANK collects BATGIRL #26-37 and a story from BATGIRL SECRET CASE FILES & ORIGINS #1.