Bad Blood (Book 4 in The Warden‪)‬

A run-in with an elemental fractures a piece of the time bubble and sends the prison into a loop. Not only is time repeating, but it's ricocheting like the pendulum of a clock. Past and future, then back again.

Translating everything in between becomes harder and harder since the only person who can remember what is happening is the least qualified to stop it. With the death of a valued team member looming in the future, the only course of action is to throw the rule book out the window and be an atypical hero. 

Teaming up with the enemy, may not be the best plan, but as the echo of time becomes shorter and shorter options become fewer and fewer. There's no time to debate. There's only enough time to do what's right.