Best Wholesale book?

[Mary Spalding]

Hi All, I searched this topic and nothing has been posted re: this exact subject, except 3 years ago.
I don't have a kindle, and Amazon has many newly published books that would have more current info in this climate, but I would like a book I can download to my laptop or is the most recommended and current to this current market.

Any suggestions for a step by step process?

I am an investor with no wholesale experience, but super interested in learning, so any suggestions on literature is appreciated.

The articles in the BP archives are good, but not all in one.

Ideas?