I would love to see some of your background, ie. what made you competent to write such book. Some info regarding content would be also a nice to have - I know, what your book covers, but how is it structured? How many pages it has?
The paperback is ~120 pages at 6x9. The ebook is ~43 pages. My background I just linked here - https://news.ycombinator.com/item?id=6399538, but basically the gist is I quit my job a bit over 2 years ago with very little income, and I'm making a nice living on it now.
To make my point more clear - my intention was not criticizing you, or doubting in your competences - from potential buyers point of view, if would be nice to have this informations somewhere on landing page. I did check your "background" before writing above comment and in my opinion you could add some more info, that would make you more trustworthy for visitors from outside of HN.
