In Aimee Bender's novel "The Particular Sadness of Lemon Cake," the character Joseph maintains a sporadic connection with the narrator. His reach is compared to the rare and beautiful appearance of flowers in a stark desert landscape, highlighting how unusual and pleasant these interactions are among the otherwise monotone surroundings of life. Just as a vibrant poppy unexpectedly brightens a dull landscape, Joseph's outreach brings a moment of joy and surprise....