3.
Learning to Breathe Fire : The Rise of CrossFit and the Primal Future of Fitness
by Herz, J. C.
ISBN: 9780385348898
4.
Surfing on the Internet: A Nethead's Adventures on-Line, Vol. 1
by Herz, J. C.
ISBN: 9780316359580
List Price: $19.95
5.
Learning to Breathe Fire : CrossFit's Rise and the Primal Future of Fitness
by Herz, J. C.
ISBN: 9780385348874