The Challenger Sale The Challenger Sale
2011
The Challenger Customer The Challenger Customer
2015
The Challenger Customer The Challenger Customer
2015
El vendedor desafiante El vendedor desafiante
2012
Il venditore sfidante Il venditore sfidante
2022
Sprzedawaj jak Challenger. Strategie kontroli komunikacji z klientem Sprzedawaj jak Challenger. Strategie kontroli komunikacji z klientem
2025
The Challenger Sale: Taking Control of the Customer Conversation (Unabridged) The Challenger Sale: Taking Control of the Customer Conversation (Unabridged)
2019
The Challenger Customer The Challenger Customer
2016
The Framemaking Sale The Framemaking Sale
2025
A venda desafiadora: Assumindo o controle da conversa com o cliente (Abridged) A venda desafiadora: Assumindo o controle da conversa com o cliente (Abridged)
2025
The Challenger Sale The Challenger Sale
2022
The Challenger Customer: Selling to the Hidden Influencer Who Can Multiply Your Results (Unabridged) The Challenger Customer: Selling to the Hidden Influencer Who Can Multiply Your Results (Unabridged)
2015