Here is a note about a new book on Fen Drainage, thanks to an email from Mike Petty.  Eric H. Ash is a professor of history at Wayne State University. The title of the book is: The Draining of the Fens: Projectors, Popular Politics, and State Building in Early Modern England (Johns Hopkins Studies in the History of Technology)
The book was published by the John Hopkins University Press on May 3rd 2017.  It is available to purchase online and through all reputable book shops.

Recent copies of the CALH Bulletin are available via these links:

CALH Bulletin Autumn 2015

CALH BULLETIN Spring 2016

CALH BULLETIN Autumn 2016

PDF CALH BULLETIN Autumn 2016

Back issues of the Review are available (subject to supply) from the Cambridgeshire Collection, based at the Cambridge Central Library.  Contact them by email: cambridgeshire.collection@cambridgeshire.gov.uk

See their website at: http://www.cambridgeshire.gov.uk/info/20011/archives_archaeology_and_museums/177/archives_