Wilson, Robert Charles. Gypsies
What if: Europe remained Catholic, but in the 1980s had to reach out to heretical Protestant America for help against Islam.
Summary: A family in our world discovers they have the ability to move between worlds, but that a Gray Man is always lurking about.
Published: Doubleday/Foundation 1989 (0385249330BUY); Bantam/Spectra 1989 (0553283049BUY); Orbit 1990 (0356190803), 1991 (0708883532).
Original in: English.
Translation: French by Isabelle Stoianov as Les fils du vent, J'ai lu 1994 (2277236217); and Gallimard/Folio 2005 (2070316424).
Translation: Italian by Marco Pinna as Vagabondi del sogno, Mondadori 1989.