My Dad the Dragon (Pathway Books)

Horace's dad is not like other dads. He has silver wings and a green and orange tail. But that's not the worst of Horace's problems. Nasty Sir Sneazle, the most evil teacher at Horace's school, has given him the worst homework assignment of all time: Horace has to kill a dragon. Why couldn't he be told to rescue a damsel? Even writing a hundred pages, like Horace's friend Bernard has to, would be better. Horace knows there's no way he can kill a dragon. Especially since his dad is one. How can he get out of this awful mess?