I'll be talking about secret tunnels again at Chelsea Library on Thursday 14th January.
Details here. THIS TALK IS NOW SOLD OUT
Putney Library this Thursday, nearly 50 have booked, but there are still places. Details here.
Why not buy a copy of the secret tunnel book as a last minute Christmas present?
Marius Comba in Mouriès, Bouches-du-Rhône (13)
30 minutes ago