I recommend this one. It has lots of Scripture, nice size print and covers major topics. It's called:
Manual of Christian Doctrine by Louis Berkhof. An old book We bought the updated very recent second edition
produced by www.christianlibertypress.com

will take a good year to go through. This is used at the high school level.
we are going through it with our son who is a senior. <img src="/forum/images/graemlins/BigThumbUp.gif" alt="" /> <img src="/forum/images/graemlins/BigThumbUp.gif" alt="" />

Jude 3
...contend earnestly for the faith which was once for all handed down to the saints.