In 2004 in a possible universe, the DOE's Superconducting Supercollider has been constructed in Waxahachie, Texas and is beginning operation, making unintended trans-dimensional signals that are being received in other universes and are attracting the attention of powerful and intelligent aliens, benevolent and hostile. This is a novel about cutting-edge physics, alien contact, wormholes, time travel, the politics of large-scale physics, and the race to change history and prevent the destruction of humanity.