Jordan Belfort, the inspiration behind "The Wolf of Wall Street," shares his proven sales system in "Way of the Wolf," teaching persuasion and wealth-building. Lees meer
An email ‘reduction diet’ and program which suits people who want to try it out, as well as the radicals who would like to stop using email completely. Lees meer
Voor iedereen die wil weten hoe je zakelijk omgaat met webcare en klantreacties. Met heldere strategieën, technieken en tips om klantvriendelijke berichten te schrijven. Lees meer