The New Series of the Wilkie Collins Society Journal ran for ten issues from 1998 to 2007.
All issues can be read and downloaded here individually or as one searchable PDF
1998-2007 New Series contents
1998 New Series Volume 1
1999 New Series Volume 2
2000 New Series Volume 3
2001 New Series Volume 4
2002 New Series Volume 5
2003 New Series Volume 6
2004 New Series Volume 7
2005 New Series Volume 8
2006 New Series Volume 9
2007 New Series Volume 10