Several months after the end of the Third World War – won thanks to the Swordfishes, the formidable jet bombers designed by Professor Mortimer – England is dismantling its base in the Makran, from which the final counter-attack was launched, and where the surviving airplanes are still kept. But in the shadows, devious schemes are being hatched, and while Mortimer is busy preparing his Swordfishes for repatriation, Blake is in Ireland, where rumour has it the IRA has some sinister plans – and even worse allies ...

A renowned physicist and the head of MI5 battle threats to the Empire and solve extraordinary mysteries across the globe. The 28th adventure of Blake & Mortimer, the most distinguished duo of gentlemen-adventurers!

Tasked by the queen to close the ‘Septimus Wave’ case once and for all, Captain Blake is facing a daunting task, for many questions remain unanswered. Where did the spaceship buried beneath London come from? What became of Lady Rowana and Professor Evangely? Meanwhile, Mortimer is trying to pull Olrik out of the catatonic state the villain has been in since his encounter with the ship’s occupant. Has the threat to the nation truly been vanquished?

1963. As Professor Mortimer is invited to the USSR by an old archaeologist friend to join in the search for the lost city of Arkaim in the Urals, Captain Blake goes to Switzerland for an important conference between the intelligence services of the Western Powers, in order to prepare for the top-secret Operation Prince in Berlin. Berlin where a West German agent was just shot trying to cross the Wall back from East Germany, uttering a single word before dying: doppelgänger ...

World War Three is over. Basam Damdu has been defeated. England can breathe and begin the rebuilding process ... or so it thinks. In China, unfortunately, Mao’s Communists keep bowling over Chiang Kai-shek’s troops, and are threatening Hong Kong. And General Xi-Lee, a ruthless warlord, has dreams of becoming the new Qin Shi Huang – first Emperor of China. When a relic of that very emperor is discovered by an acquaintance of Mortimer, things take a turn for the worst ...

In a past almost, but not entirely, like ours, the world lives in dread of a new power, an empire centred in Tibet and led by a megalomaniac. When the inevitable attack comes, it destroys all opposition, and capital cities across the planet are left burning. But, in Great Britain, Professor Mortimer, inventor of a mysterious weapon named the Swordfish, and his friend and protector Captain Blake, have escaped the destruction, and must make their way to a secret base...

London's walls resound with the incredible exploits of the 'Yellow Mark.' The spectacular actions of this mysterious criminal are on the increase: holding up the Bank of England, robbing the imperial crown... No one seems able to stop him. He is so audacious that he lets the police know in advance where he will commit his crimes, each time ridiculing Scotland Yard a little more. The apparent ease with which he evades police schemes begins to worry the highest authorities of the country. The Home Office asks Captain Francis Blake to solve the mystery and discover the identity of the man who hides behind the Yellow Mark. The captain immediately takes as partner his old friend, Professor Philip Mortimer, whose scientific knowledge will be invaluable in solving this extremely complex enigma. Who hides behind the Yellow Mark?

When Soviet professor Voronov turns a deadly alien bacteria into a terrifying weapon that could be used to devastate the Western world, agents Blake and Mortimer are drawn into a lethal, shadowy war to defeat him.

Deep under Sao Miguel island, rumoured to be the last emerging part of Atlantis, Professor Mortimer has discovered samples of a mysterious radioactive metal. Could it be the Atlanteans' legendary orichalcum? When he and his friend Blake set out on an expedition into the depths to find out, sabotage occurs in the form of their old opponent Olrik. And soon, all three will be embroiled in a power struggle far bigger in scope than they could have imagined.