Download or read book Showcase (1956-1978) #75 written by Steve Skeates and published by DC Comics. This book was released on 2017-03-16 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: A mysterious disembodied entity known only as the Voice bestows great physical power upon two teenage brothers, Hank and Donald Hall, who go on to become the heroes Hawk and Dove!