The Forge of God
Greg Bear
A vanished moon of Jupiter, a 500-foot -high cinder cone in Death Valley never before seen, and an enormous granite mountain in Australia also never seen before all point the way to an alien invasion of planet Earth.

by Pat Murphy (1986)
Elizabeth Waters is an archeologist who can see 'shadows' of the past, something she keeps a secret and that's both a blessing in that it points her towards archeological discoveries, and a curse that has her sometimes doubting her sanity. On an archeological dig in an ancient Maya site in the Yucatan, the 'ghost' of an Maya priestess communicates with Elizabeth. When Elizabeth's estranged daughter arrives on the scene, both are pulled into the supernatural world of ancient Maya magic. 1988 Nebula Award winning novel.
Greg Bear
A vanished moon of Jupiter, a 500-foot -high cinder cone in Death Valley never before seen, and an enormous granite mountain in Australia also never seen before all point the way to an alien invasion of planet Earth.
Gene Wolfe
Soldier of the Mist by Gene Wolfe is an acclaimed literary masterpiece celebrating major critical honors and timeless storytelling.
Octavia E. Butler
Patternmaster is a celebrated work by Octavia E. Butler (Multi-Hugo & Nebula Winner, MacArthur Fellow), recognized for masterclass storytelling and lasting literary resonance.
Stanislaw Lem
Imaginary magnitude is a celebrated work by Stanislaw Lem (Grand Master of European SF), recognized for masterclass storytelling and lasting literary resonance.