When a mysterious global blackout wipes billions of terabytes from the net, Nova Raines-a brilliant but burned-out hacker-thinks it's just another corporate catastrophe.Until the missing data starts including people.Friends vanish from photos.Co-workers forget names that once meant everything.And inside the wreckage of the world's servers, Nova finds a single encrypted message pulsing like a heartbeat: PROJECT EDEN.As she digs deeper, she uncovers a buried signal whispering one impossible truth-reality itself is a simulation, and someone is systematically deleting the corrupted lines of code that make up human lives.Hunted by a government agent who believes she caused the collapse, Nova races to trace the source before she's erased next. But the closer she gets, the more she questions whether she's rescuing humanity...or rebooting it.In a world where memories can be rewritten and existence can vanish with a keystroke, what does it mean to be real?Signal Lost is a mind-bending techno-thriller about identity, surveillance, and the last woman fighting to keep the human signal alive.