Verse by verse exposition of the books of Judges and Ruth, covering the work of Samson, Gideon, Barak, Jephthah, Boaz. Part of the New European Christadelphian Commentary series by Duncan Heaster.

Verse by verse exposition of the Old Testament book of 1 Samuel, about Samuel, Saul and king David. Part of the New European Christadelphian Commentary series by Duncan Heaster.

Verse by verse exposition of the Old Testament book of Numbers, part of the New European Christadelphian Commentary series by Duncan Heaster.

The New European New Testament Commentary is based upon the New European Version of the Bible. Duncan Heaster as a Christadelphian missionary writes from a non-Trinitarian, Unitarian perspective. This volume covers the Apocalypse of John, the book of Revelation. A futurist approach is adopted, explaining the relevance of Revelation and latter day Bible prophecy to the current situation in the Middle East, with reference to Islamic extremism and terrorism in the last days.

Verse by verse exposition of the Old Testament book of Proverbs, part of the New European Christadelphian Commentary series by Duncan Heaster

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

A verse by verse exposition of the Old Testament Bible book of Joshua, part of the New European Christadelphian commentary by Duncan Heaster.