Cleveland photographer Greg Murray received a fair amount of attention last year as a result of his “For the Love of Peanut Butter” photo series of dogs eating (yep!) peanut butter. Now Murray has compiled more than 140 of those hilarious, blissful photos into a book, Peanut Butter Dogs, released Monday from Gibbs Smith. Nothin’ like a photo of a dog totally blissed out and maybe even a little bit high on peanut butter when you need a smile. You can purchase Peanut Butter Dogs from a variety of outlets, including Amazon.