William Kotzwinkle: Swimmer in the Secret Sea Gallery William Kotzwinkle: Swimmer in the Secret Sea Book Reviews, William Kotzwinkle William Kotzwinkle: Swimmer in the Secret Sea Trevor reviews William Kotzwinkle's Swimmer in the Secret Sea. Read the full post. By Trevor Berrett|2016-06-26T13:41:12-04:00November 30th, 2010|Categories: Book Reviews, William Kotzwinkle|Tags: 1970s, 1975|16 Comments