BLOODHUNTER IV: No Time for Ourselves

A ship from the future has come back to die. Aboard it are older, wounded versions of Colonel Casey Dahlgren, his daughter Sarah, and the Rangers who have fought beside them through every impossible mission. They bring one warning: thirty-one years from now, a brilliant breakthrough in instantaneous travel will tear open the Severance, a rupture that will unravel every timeline it touches. Now Casey has eleven months to stop a catastrophe that has not happened yet. But the future is not saved by killing one scientist or destroying one machine. The people building the Threshold Drive believe they are saving lives. The danger is real, but so is the grief, ambition, fear, and hope driving them forward. As Casey and Sarah fight to change the course of history, they must also face the people they might become-and the cost of accepting a future that can only be saved if another version of their family disappears. The past has one chance to listen. The future has one chance to rest. And the Rangers have no time for themselves.