The Purity Plot - The Family d'Alembert Book 6
Description from the back of the book
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 team of Yvette and Pias Bavol. Theirs is an awesome task, for the future peace of Stanley Ten's interstellar civilization hangs in the balance...
Condition - Good , sunbleached spine and discoloration on the cover. Pages yellowed with age.