Josepha Sherman

Laura Anne Gilman and Josepha Sherman, who showed promise with their first “Buffy” YA novel, “Visitors,” step up slightly with “Deep Water” (February 2000), although

After the “Buffy” novels split into adult and young-adult lines in late 1998, “Visitors” (April 1999) relaunched the YA line. At 163 pages, and without