Guest: Mark Canepa. Topics: Modern high-power rocketry, Tripoli, NAR, rocket motors, insurance liability, space & rocketry. Mark Canepa, author of "Modern High-Power Rocketry 2" was the guest today to discuss not only his book but participating in high power rocketry. His book is available through the One Giant Leap Foundation website through the Amazon participation program. For order and book information, please visit www.onegiantleapfoundation.org/books.htm. Scroll down to Mark's book.