Books
Books about why people choose what they choose. You buy them on Amazon; here is who each one is for.
Coming soon
"Lo Voy a Pensar" y Otras Mentiras
Everything worth knowing about marketing and sales, minus your brother-in-law's opinion
For anyone who sells something and suspects the reasons customers give are not the real ones.
Coming soon
El Vendedor de Anhelos
How to turn what people need into what people want
For anyone who ever had an idea and did not know what to do with it.