Two years after the fog door closed, Felix's watch still runs fast ? thirty-one minutes a year, tracked in chalk on the barn wall. Then it jumps twenty-two minutes in a single night, and a decades-old brass key stamped with an "S" appears on the observatory threshold.
It answers no door on the property. But it answers Jo.
Then Sable Moreau ? the thief who has haunted Horizon Reach from the shadows ? walks up the drive and asks for help. Thirty years ago she lost her brother, Thomas, and the doors nearly killed her when she tried to reach him. Now the key is waking up, the window is closing, and all Sable wants is one chance to speak to him again.
Elena doesn't trust her. Diane has conditions. And the twins are about to learn that some doors don't fix the past. They just tell you the truth about it.
Book Three of The Horizon Reach Chronicles.
