(a) Why is Sex Fun (http://www.amazon.com/Why-Sex-Fun-Evolution-Sexuality/dp/046...): covers the history of human sexuality
(b) The Prophet: http://www.katsandogz.com/gibran.html
(c) Demon Haunted World by Sagan http://www.amazon.com/Demon-Haunted-World-Science-Candle-Dar... is a nice place to explain the method of science
(d) Sleepwalkers (http://www.amazon.com/Sleepwalkers-History-Changing-Universe...) gives you an idea of how we humans,err,sidetrack and ultimately come to explaining the universe
That should be enough for this summer
(a) Why is Sex Fun (http://www.amazon.com/Why-Sex-Fun-Evolution-Sexuality/dp/046...): covers the history of human sexuality
(b) The Prophet: http://www.katsandogz.com/gibran.html
(c) Demon Haunted World by Sagan http://www.amazon.com/Demon-Haunted-World-Science-Candle-Dar... is a nice place to explain the method of science
(d) Sleepwalkers (http://www.amazon.com/Sleepwalkers-History-Changing-Universe...) gives you an idea of how we humans,err,sidetrack and ultimately come to explaining the universe
That should be enough for this summer