The Empire's boldest agents - Jules and Yvette d'Alembert - blast off against the most dangerous conspiracy in the Galaxy. But even the lightning-powers inherited from their triple-gravity planet are no match for their adversary, the beautiful and ruthless star-warrior called...Lady A.

Brilliant government scientist Richard Seaton discovers a remarkable faster-than-light fuel that will power his interstellar spaceship, The Skylark. His ruthless rival, Marc DuQuesne, and the sinister World Steel Corporation will do anything to get their hands on the fuel. When they kidnap Seaton's fiancee and friends, they unleash a furious pursuit and ignite a burning desire for revenge that will propel The Skylark across the galaxy and back.

The Empire of Earth, spanning more than a thousand solar systems, is threatened by a conspiracy from within. Now, with more than three-quarters of the Galaxy ready to fall into enemy hands, the Empire is forced to call on its top-secret weapon: the renowned Circus of the Galaxy featuring the d'Alembert family, a clan of circus performers with uncanny abilities. But even these super agents may not be in time to save the Empire. The Imperial Stars is the first book in the "Family D'Alembert" series.

Classic space opera adventure, Book #7 in the "Family D'Alembert" series. For centuries, the planet Gastonia has been a planet of exile, an escape-proof prison world for the worst sorts of traitors. But now, it seems, prisoners are indeed escaping, and all evidence points to the sinister, all-knowing conspiracy that continues to shadow the Throne. The d'Alemberts must infiltrate this world of traitors - and they must do it without a safety net, because if they fail they themselves will be trapped on this inhospitable world.

THE MARCH OF THE ARMY OF THE JUST What is happening on Purity - an obscure planet peopled only by religious introverts? Hitherto the hairshirt brigade have turned their backs on the rest of the Empire. But now, inspired by the aggressive zeal of sinister evangelist Tresa Clunard, the Puritans are preparing to fight a holy war. Time, once more, for SOTE's crack agents, the Family d'Alembert, to spring into action. And the responsibility for this mission rests with the new time of Yvette and Pias Bavol. Theirs is an awesome task, for the future peace of Stanley Ten's interstellar civilisation hangs in the balance...

Helena, second in command of the Empire Of Earth's security forces (and daughter of its head), has disappeared. She knows the identity of SOTE's two most highly trained operators and their lives are now in danger . . . they have to find her before she can reveal their identities. Getaway World is the fourth book in the Family d'Alembert series.

Lord Tedric of the Marshes, ex-Corpsman and interplanetary warrior, faces a crucial mission: to crush the threat of the Destructive Forces by capturing their agent on the Bioman sphere, the ruthless Black Knight Fra Villion Tedric's crew are bound together by the strong loyalty of outcasts: Yod Cartwright, ex-pirate; Juvi, a prostitute turned expert pilor; Ky-shan the exiled Wykzl; Wilson, the renegade robot; and Pal Galmain, brave but banished Knight of the noble order of Vemplars. Tedric mjust warn the Bio,en that their castle is a gatewhile for the annihilation gathering in the grey depths of space, but who will believe the word of a barbarian against the lightning whipsword of Fra Villion?