As for recommended reading, if you want a book consider this one by R.C. Sproul: http://www.lifewaystores.com/lwstore/product.asp?isbn=1581345194
or this one I can recommend personally:
http://www.lifewaystores.com/lwstore/product.asp?isbn=1581345615

For web sites you can visit mine: http://www.lifeway.com/apologetics
Or these good ones:
http://www.str.org
http://www.leaderu.com (browse for the apologetics section)