From the mouth of God by Sinclair Ferguson

Sinclair Ferguson's latest book is well worth reading whatever level you might be at. Its 11 chapters in four parts deal with many matters relating to the Bible - its authenticity,  its origins, its inerrancy,  hermeneutics, application, etc. it is an excellent help to trusting, reading, and applying the Bible. There are useful appendices by John Murray and John Owen. It also contains a bibliography and a Bible Reading Plan.