I envisioned this book as a wink to those men who are still holding a great guy inside but he hasn't come out yet.
Also as a wink to the mothers who love their sons and want to see their true potential in tomorrow, being men.

The metaphor is simple and straightforward. The super man, cool, smart and wise that every boy has inside and needs to emerge, thanks to the advice and good teaching of parents.

In this version, I used a more formal and impactful font, which reads well in Amazon's storefronts.

The color palette is masculine, but with a touch of warmth that makes it less formal.