An Undiplomatic Murder

Cadets Ritchie and Fitz finally face their last year at the Oymyakon Foreign Service Academy. Which means decision time for what comes next. The golden wings and ivory robes of a diplomat? Or the crossed spears and navy blue uniform of a guardian?
Before they decide, they and the other last-year cadets first spend a week on the university planet, visiting both of the colleges. A single day at the guardian school exhausts even the most highly trained of the cadets.
But the first night visiting the diplomat school ends in a very undiplomatic murder. One of the guests at a mock state dinner dies in the middle of the dessert course, a victim of a very gruesome poison. And the only suspect? Cadet Shackleton Fitz IV.
So Murdina Ritchie finds herself alone on a strange planet with its own set of rules, desperate to prove her partner's innocence. Hard enough under any circumstances, made harder still by the presence of two former Oymyakon cadets: Finn and Feena Berweger.
Can Ritchie defeat her old nemeses one more time? Maybe. Can she do it with her best friend and close partner in crime-solving trapped in police custody?
She has to.
An Undiplomatic Murder, book five in the Ritchie and Fitz Sci-Fi Murder Mysteries.