Once more into the breach! Tanis Richards, commander of the TSS Kirby Jones and her crew are at the tail end of a long patrol on the fringes of the Terran Hegemony when they come across a freighter suspected of smuggling goods out of InnerSol. The Norse Wind looks like just another dumpy cargo ship hauling goods across the Sol System, but someone up the chain thinks the vessel is worth looking into. Tanis and her boarding team gear up for another routine inspection that turns into anything but as the two crews struggle for supremacy out in the cold dark between worlds.

It'll take two minds to solve this mystery... Commander Tanis Richards has finally come into port after a seven month tour on the edge of Jovian space, and she's looking forward to some much deserved shore leave. But Tanis' commanding officer has other things in mind for her. Enfield Technologies has developed a new technique to pair enhanced L2 humans with AIs, and the military wants Tanis to undergo the procedure. Though she feared the worst, after meeting Darla, Tanis realizes that having an AI—especially a fabulously wealthy one—is better than she'd ever imagined. Darla foots the bill for Tanis to enjoy her convalescence at The Grand Eire, Vesta's most luxurious resort. Swimming in the infinity pool with a stunning view of space is just what the doctor ordered, except it will be far from a restful vacation. Everything starts to go downhill when Tanis sees someone who should be nowhere near the resort—largely because Tanis had killed him a week ago. Tanis is thrust into a mysterious conspiracy that could bring down the Federation, but when she gets to the bottom of it, what she finds is...none other than herself. NOTE: This novel was previously published in the Galactic Genesis anthology.

Someone just killed Tanis Richards and replaced her with an Infiltrator Chameleon. While finally getting some much-needed shore leave on Mars, Tanis gets a message from Harm Ellis with instructions to go to Ceres and hunt for a missing operative . . . except she never makes it. At least, that’s what she’d like her would-be killers to think. With Darla’s help, Tanis goes deep undercover, tracking the Infiltrator Chameleon from world to world, only to discover that it intends to kill a head of state in her name. Now Tanis must race against the clock to keep from becoming the most wanted criminal in the Sol System.

The MICI sends Tanis on her toughest mission yet. In OuterSol a handshake often comes with a knife in the back. It’s been six months since the events on Europa. During that time, Tanis and the Kirby Jones have been working to uncover who was behind her betrayal and the oligarch’s near assassination. But when a routine intel handoff with the Jovians takes a turn for the worst, Tanis finds herself deeper in the spy game than she ever wanted to be. Now, on a short timetable to get to Earth, she just has to make a short stop at Saturn. Yet when she arrives, Tanis finds things to be going just like they always are. Crazy.

It's time to pay the piper