![The Alien Years](http://monsterbookshop.co.uk/cdn/shop/products/9780246137227_304ba918-aed1-4c20-adbd-e85638ebe46a.jpg?v=1702852499&width=1445)
The Carmichael family are leading the fight against the Entities from their mountain ranch. While they search for Prime, the centre of alien intelligence, a quisling in Prague manages to win the Entities' confidence. But what legacy will the aliens leave behind them when they go?