It’s been several months since the events of The Yellow M, but the evil of Professor Septimus still echoes around London. Important figures of the capital’s

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

Is the master of the Yellow M back? Captain Francis Blake, dashing head of England's MI5. Professor Philip Mortimer, world-renowned nuclear physicist. The most

Professor Mortimer is bequeathed an old house in France by a former adversary: Miloch, the evil genius of SOS Meteors fame. Along with the house is a letter inv

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�