Author Tom Ryan will bring his dog Atticus when he visits the New Canaan Library to talk about his book, "Following Atticus: Forty-Eight High Peaks, One Little Dog and an Extraordinary Friendship." Elm Street Books will sell copies, which will be available for signing. Ryan will also raffle off a goodie bed which will contain producsts from Muttlucks, Lupine Collars, Stella and Chewy's and Yummy Chummies. Another goodie bed will be donated to Strays and Others of New Canaan. Audience members are encouraged to bring donations of dog food, treats or toys to be donated to Strays and Others.