-Eckalbar Packed with interesting and important information available from no other source.  Used as a text in the University of Cincinnati's Part 141 approved school.  This book is dedicated specifically to Bonanza flight safety and performance.  Answers questions such as:  How much help are flaps in getting over a 50-foot obstacle?; What airspeed and rpm yield emergency maximum range? How should you adjust your turbulent air penetration speed for light weights?, and much more.  This book is a "must-read" for anyone who owns a Bonanza and especially for those considering buying one.  Approx. 200 pages, hardcover.