“A bicycle is a machine that you power yourself. You decide where you want to go,” writes cartoonist Powerpaola, as the guiding principle of this graphic memoir. All My Bicycles is a story that never really begins, existing all at once in Paola’s memory. The book illustrates Powerpaola’s relationships through her many bicycles: in fragments, it takes her back to her great loves and losses, friendships, and disappointments.In remembering a bicycle, a manhole, an alligator, or a necklace, Powerpao ...