On Guard: Defending Your Faith with Reason and Precision by William Lane Craig
On Guard is like an apologetics manual written to equip the Christian to make a case for the truth of the Christian faith. Craig says we should be able to present a defense of the Christian faith without becoming defensive.
The first half of the book presents and explains arguments for the existence of God. The cosmological argument - God is the cause of the universe. The design argument - the universe is fine-tuned for life and God is the designer behind it. The moral argument - can we be good without God? The problem of suffering - This is one of the objections to the existence of God but God is the only solution to the problem of suffering.
In the second half of the book Craig talks about Who Jesus is? Did he rise from the dead? Is Jesus the only way to God?
On Guard is a great tool for the Christian who desires to make a case for the truth of the Christian faith.