Terry Darlington's New Book?

Some time ago I visited the Darlington's web site (that's Terry, Monica and of course the dogs Jim & Jess) and discovered that Terry was writting a new book about their travels in the North  of England in Phyllis May 2 the boat that replaced the original Phyllis May that took them to Carcassone but caught fire in 2009.

It appears it may be close to publication with their web site promising a Spring 2011 date.