Eclipsing Binaries

by E. E."Doc" Smith and Stephen Goldin

Published 5 January 1984

The evil conspiracy of Lady A takes a new and mysterious turn when Grand Duke Zander von Wilmenhorst - the secret Head of SOTE - is implicated in a deadly plot against the Empire. And an enemy is impersonating Jules and Yvonne d'Alembert and luring SOTE agents to their deaths.

The trails lead the Family d'Alembert out into deep space to tackle the source of this disturbing operation. And Etienne d'Alembert has his own mission - to clear the name of Zander from accusations of treason. Before long, SOTE's top agents are locked in mortal combat with some of the Empire's most powerful foes...


Subspace Encounter

by E. E."Doc" Smith

Published 21 June 1984

Revolt of the Galaxy

by E. E."Doc" Smith and Stephen Goldin

Published 31 October 1985

GALACTIC THREAT

The awesome forces of the Empire of Earth have destroyed most of the evil conspiracy's fleet, including the ship bearing the ice-blooded Lady A, when the Family d'Alembert uncover a plot on the planet Newforest, proving that the conspiracy commanded by the mysterious C is even more widespread than they have dreamed.

For Yvette suddenly realises who - or what - C actually is, and she knows the terrifying true meaning of Lady A's boast that the conspiracy is the Empire!

Revolt of the Galaxy is the tenth and final exciting novel in the enthralling space adventure series whose heroes and heroines are the intrepid Family dAlembert.


THE LADY A OFFERS AN ALLIANCE

Devastated by alien invasion, one of the Empire's far-flung planets - Omicron - is the destination for an astonishing mission. For the first time in many years, top SOTE agents Yvette Babol and Jules d'Alembert agree to co-operate with the treacherous and dangerous Lady A. it is strictly an alliance of convenience.

Together with the Empire's deadliest enemy and two of her followers, the two SOTE agents set off for Omicron - easily the most distant planet ever settled. With them is Captain Paul Fortier of Naval Intelligence. And what they find on Omicron could lead to intergalactic war...