Written by Neil Rackham, former president and founder of Huthwaite Corporation, "SPIN Selling" is essential reading for anyone involved in selling or managing a sales force. Unquestionably the best-documented account of sales success ever collected and the result of the Huthwaite Corporation's massive 12-year, $1-million dollar research into effective sales performance, and this groundbreaking resource details the revolutionary SPIN (Situation, Problem,...