First published 1991
A routine scientific experiment goes awry, tearing open a rift between parallel dimensions. Suddenly, our world faces an impossible threat: invading armies from an alternate Earth, poised to conquer and enslave. As the two realities intertwine, a desperate race begins to close the breach before the enemy pours through. With time running out, a team of brilliant scientists must uncover the truth behind the interdimensional crisis and find a way to stop the impending invasion, or face the destruction of everything they've ever known.
Genres: science-fiction, adventure, action, alternate-history
Vibes: fast-paced, suspenseful, thought-provoking
Tropes: chosen-one, found-family
296 pages · Mass Market Paperback · Spectra