We continue our study of quantum Riemann surfaces initiated in Refs. 1
-3 [S. Klimek and A. Lesniewski, Commun. Math. Phys. 146, 103-122 (199
2); Lett. Math. Phys. 24, 125-139 (1992); 32, 45-61 (1994)]. We constr
uct a one parameter family of deformations of compact Riemann surfaces
of genus g greater than or equal to 2. Our construction does not requ
ire any discreteness condition on the value of Planck's constant. It c
oincides with the construction of Ref. 2 [Lett. Math. Phys. 24, 125-13
9 (1992)] in the case when Planck's constant assumes the discrete set
of values dictated by geometric quantization. (C) 1996 American Instit
ute of Physics.