I’m thrilled to report that after just three days on sale, the paperback of Dead Tomorrow has gone into the Sunday Times bestseller list at No 3.

This weekend the TV ads start on Sky, peppered through the crime programmes on that channel, so keep an eye out, and one keen fan, Aron Peterson, took this photo of a bus ad in London.

Some of you have reported being unable to find the Roy Grace/Dead Tomorrow iPhone app, but that should be available imminently.

Meanwhile thanks so much to all of you for your wonderful support – and no need for me to remind you of the perfect Xmas gift for everyone you know!!!!