The creative folks over at People’s Pops in Brooklyn, New York, know pretty much everything there is to know about sweet, icy goodness, and their book, People's Pops: 55 Recipes for Ice Pops, Shave Ice, and Boozy Pops from Brooklyn's Coolest Pop Shop, by Nathalie Jordi, David Carrell and Joel Horowitz (Ten Speed Press, 2012), is bursting with cool ideas for summery treats, including these super-refreshing popsicles, which combine bitter Campari with fresh, sweet cantaloupe.