National Geographic presents “Devoted: Extraordinary Tales of Love, Loyalty and Life with Dogs,” a heartwarming gift book by Rebecca Ascher-Walsh. In the hardcover book, the writer presents a collection of inspiring dog stories and touching photos, such as dogs who comfort veterans, dogs who learn to surf, dogs who detect cancer and dogs who save the day, the publisher states. The 7-in. x 7-in. book is 160-pages and features 100 photographs.