Who is Mark Gridley in the novel, One Is the Loneliest Number?

Asked by Jill W on 14 May 10:02

Last updated by Jill W on 14 May 10:04

Answered by Jill W on 14 May 10:04

Mark Gridley is son of the Net Force director. He becomes Rachel's friend and companion.

One Is the Loneliest Number