Sales Hacker Recommends: 97 Best Sales Books for Peak Performance (2020 Update)
Sales Hacker
MARCH 2, 2020
The Sketchnote Handbook. They never return your calls. It’s time to stop making endless cold calls or waiting for the phone to ring. Smart Calling. Many argue that cold calling is dead, and in many ways it is. The Essential Handbook for Prospecting and New Business Development.
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