Message dated 7 April 2020 at 16.15 UK time.
Apologies: our order book has temporarily closed. We apologise for any inconvenience that this may cause.
A combination of a recent high level of demand for research work and a looming book deadline means that we simply cannot take on any further work for a few days.
We’ll be re-opening the order page on this website on Easter Monday, 13 April 2020 at about 9am UK time. Thanks for your patience.