Swimmers, Take Your Marks! — Janet E. Gill

Living in a new town with her mother and stepfather, lonely Tammy is delighted when another new girl, Lora, asks her to join the summer swim team, but when Tammy discovers that Lora is a much better swimmer than she is, she fears that competition will destory their budding friendship.Living in a new town with her mother and stepfather, lonely Tammy is delighted when another new girl, Lora, asks her to join the summer swim team, but when Tammy discovers that Lora is a much better swimmer than she is, she fears that competition will destory their budding friendship