Wenham has written a large number of articles and several books, including commentaries on Genesis, Leviticus and Numbers, and more recently a study of Old Testament narrative ethics, Story as Torah (T & T Clark, 2000), and Exploring the Old Testament: the Pentateuch (SPCK: 2003).
There he worked as an assistant at the Bodleian Library until 1700, when he moved to London, where he gained temporary jobs as secretary to the SPCK and assistant to Hans Sloane (Sloane was secretary to the Royal Society, and Wanley was elected a Fellow of it in 1706), before landing a settled job with the Harleys which he held to the end of his life.
Seasons of the Spirit: Readings Through the Christian Year (ed. with George Every and Kallistos Ware) (SPCK, 1984), ISBN 0-281-04090-7 (published in the U.S. as The Time of the Spirit)