The links above are affiliate links. We only ever endorse products and books that we have used and benefitted from personally. Thank you for your support!
How to become a Sales Master! SPIN Selling by Neil Rackham Explained! From the observations of more than 35,000 sales calls carried out be experienced professional sales experts, it became clear that the quality of questions asked by a salesperson were the key to whether or not a sale was closed. I am going to show you how you can become a sales master if you ask just these 4 questions.