Allen, Michael A., 1963- Tao of surfing : finding depth at low tide / Michael A. Allen. - Highland City, Fla. : Rainbow Books, 2000. - 150 p. : ill. ; 22 cm. - 299.513 (NLA) . ISBN: 1568250576 (pbk.) Subjects--Topical Terms: TaoLifeTaoist philosophy Universal Decimal Class. No.: 299.513 (NLA)