The Voice of the Night is by Dean Koonz. The mass market paperback has 352 pages. The Berkeley hardcover is 232 pages.
Spider's Voice has 144 pages.
The Voice of Asia has 245 pages.
Raising My Voice has 229 pages.
In Search of a Distant Voice has 183 pages.
Kai Lung Raises His Voice has 225 pages.
Night of the Werewolf has 181 pages.
Night of the Aurochs has 218 pages.
The Night of Kadar has 193 pages.
The Wing of Night has 265 pages.
The Night of Morningstar has 288 pages.
Night of the Ripper has 227 pages.
Summer of Night has 473 pages.