From the cold calling, to commissions and caffeine addiction, learn the real hard truth about life in the sales profession. Lying customers. Changing quotas. So

Finally! The definitive guide to the toughest, most challenging, and most rewarding job in sales. Front Line Sales Managers have to do it all - often without an

The Closer’s Survival Guide is perfect for sales people, negotiators, deal makers and mediators but also critically important for dreamers, investors, invento

John “Lofty” Wiseman is the author of the bestselling SAS Survival Handbook, the definitive guide to survival in the wild from Britain’s Special Air Servi