Warm Bodies is a novel by author Isaac Marion. Described as a "zombie romance", it makes allusions to William Shakespeare's Romeo and Juliet. The author, based in Seattle, originally wrote a short story titled "I Am a Zombie Filled with Love". Atria Books, a division of Simon & Schuster, acquired the publishing rights to the full novel in early 2010.
Plot
In a post-apocalyptic future, a male zombie still in the early stages of decay lives in a community of the dead in an abandoned airport near the city. He cannot remember his name, and refers to himself as "R". After the collapse of human civilization, zombies hunt for the living, seeking to eat their brains; doing so allows them to relive the memories, feelings, and thoughts of their prey. Zombies whose flesh has completely decayed away are known as "Boneys", which act as "pack leaders" of sorts to the others, who are known as "Fleshies" and still retain traces and behaviors from their previous lives as humans, though R explains that most of the behaviors are done out of force of habit rather than an attempt to "live". R, a Fleshy, is unusual as he shows distaste for eating human flesh, and can form several coherent syllables in one breath, and collects various objects from the outside world that he hoards in his "house", a Boeing 747 airliner parked at the airport.
In a hunt, R feeds on the brain of a young man named Perry. After experiencing his memories, R sees Perry's girlfriend Julie, and in a moment of mercy, saves her from the others. He disguises her scent with zombie blood, and takes her home where he hides her in the 747 airplane. He slowly gains Julie's trust, and convinces her to stay for a while until the others forget about her. R feeds her food from the airport's restaurant, entertains her with his treasures, including a record player, and Julie tries to teach him to drive a car which R has managed to get started. She also tells him a little bit about her life. In time, R begins feeling guilty over killing Perry, but continues to eat the remains of his brain, seeing it as a rare treasure, and experiences many of Perry's memories.
Julie is attacked by several zombies, and R helps her fend them off. His fellow zombie M is confused and angered by his behavior, but relents his attack. However, several Boneys, attracted by the noise, arrive, and one of them shows R some old photos of the dead and living fighting each other, telling him that they need to maintain the status quo. They leave along with the rest, and R takes Julie back to the airplane. In the morning, Julie convinces R to take her home, and they leave while the dead watch them. The Boneys attack and try to kill Julie, but with M's help, they get away in R's car. On the way to the city, they camp out in a suburban house, and Julie allows R to share a bed with her. The next morning, Julie calls her father, and sends R out for fuel. When he returns, Julie is gone. R begins walking back to the airport in a heavy rainstorm, and feels cold for the first time since he "died". On the road, R runs into M and some other zombies who have been chased out by the Boneys. M explains that, ever since the confrontation with the Boneys in the airport, the zombies have been changing like R, and experiencing things such as dreams and old memories. R decides to go after Julie, and follows her scent to an abandoned stadium converted into a large community for human survivors, led by Julie's father Grigio. After disguising himself as a human, R locates Julie's house and sees her on her balcony, and they reunite. R has further visions of Perry's memory; some form of Perry's soul is living inside R, and has intertwined with R's own. He also realizes that Perry and Julie had started to become distant from each other shortly before Perry's death, largely due to Perry beginning to lose his will to live.