\'The equivalent of London\'s brand-new Elizabeth line .
And if our modern world falls, we may have to turn to the technology of the past in order to save our future..
It is an archeological puzzle, one that may transform our understanding of history - and the origins of London itself.
Progress is inevitable - but is it more fragile than its inhabitants realise? A strange anomaly is uncovered in the new top-secret Crossrail extension being built under Buckingham Palace.
Old technology gives way to the new.
Brilliantly original\' - The Guardian London is built from concrete, steel and the creative urge. . .
A masterpiece\' - The Daily Mail \'Stunning . . . vast, shiny and very, very deep\' - The Times , \'Best Summer Reads\' \'Utterly unique . . . \'The equivalent of London\'s brand-new Elizabeth line
