An Average person blinks every five seconds. That is roughly 17,000 blinks in a day or 6.25 million blinks in a year. Little usually happens in the blink of an eye, but Willoughby discovers in this, the third installment of the award-winning Cryptic Spaces series, that an entire world can change in one blink. Blink! Willoughby, Sydney, Antonio, and Dr. J race to find and save their friend T.K., but other things are racing too, some light, some dark. Navigating a fabric of monsters and deities, modern technology and ancient magic, the team faces challenge after challenge. Do they trust the artificial intelligence determined to lead them? What secrets, hidden in the cry of a banshee, could separate and destroy not only the team, but everything they know, everything they love? The Dark Edge finally comes into full view. From under-sea temples in India, to abandoned control rooms in London; from haunted halls in Tasmania, to the high monastery walls of an island city, the action rises to fever pitch, and then, Blink! Everything Willoughby thought he knew, everything he thought he had, everything changes...