For years I have told my students no two people knap the same way. We take a little from this person and that person and experiment until we find what we are comfortable with. Mark's style of knapping is quite different from mine. His points speak for themselves that his style works. Watching this DVD may make a connection with you and how you can become more comfortable in your own style of knapping. *NEW* Want to just order just this DVD? Are you ordering it using Paypal? Then select the option of "shipping included". This way you will not recieve another paypal request to cover the cost of shipping.