What are the top 3 books every young man should read at one point in their life?

If you want to be a man try asking questions using your actual screen name and not hiding like a wee girl. 

Good books for spineless anonymous curs would include 

The Babysitter's Club, Volume #77 - "Dawn and Whitney, Friends Forever"

"Because of Winn-Dixie"

And Jacqueline Wilson's "The Worry Website."

I think poetry books can offer a lot of insights in a subtle way
These are the fews I read recently and really like:
"Finding Identity" by Silenus 
"Peace and Other Radical Ideas" by Sasha Temerte 
"Of Yesteryear" by Lauren Eden

Kama sutra. 
Fifty shades of grey. 
The cat in the hat. 

Top three or four:

101 Things All Young Adults Should Know;
Worthless:  The Young Person's Indispensable Guide to Choosing the Right Major;
For Couples Only;
The Path of the Higher Self.

There aren't any specifically, unless you want to fall for a snake oil salesman.

The bible........