Reasonable, concise, witty and wise, Peter Kreeft and Ronald K. Tacelli have written an informative and valuable guidebook for anyone looking for answers to questions of faith and reason. Topics include:

faith and reason
the existence of God
God's nature
how we know God
creation and evolution
providence and free will
miracles
the problem of evil
the Bible's historical reliability
the divinity of Christ
the resurrection
life after death
heaven and hell
salvation
Christianity and other religions
objective truth
Whether you are asking the questions yourself or want to respond to others who are, here is the resource you have been waiting for.