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This undated photo provided by Workman Publishing shows the cover of the book "Adventure Cats," which is full of tips an This Jan. 25, 2016 photo provided by Kim Randolph shows Ruger, the "adventure" cat, and Jeremy Vick in Marquette, Mich. This Aug. 10, 2013 photo provided by Eric Iversen shows Bug the cat and Ken Lambrecht at the Point to La Pointe Swim from Bayfield This March 20, 2017 photo provided by Georgina Saravia shows her cat Sushi on a leash navigating around a structure in Greenland,