The Mammoth Book of Best New Horror #1

Ramsey Campbell, Stephen Jones with Donald R. Burleson, Richard Layman, Nicholas Royle, Stephen Gallagher, Karl Edward Wagner, Kim Newman, D.F. Lewis, Thomas Tessier, Laurence Staig, Alex Quiroba, Steve Rasnic Tem, Ian Watson, Thomas Ligotti, Robert R. McCammon, Brian Lumley, Chet Williamson, Cherry Wilder, Robert Westall, Gregory Frost

The Mammoth Book of Best New Horror #2

Ramsey Campbell, Stephen Jones with Melanie Tem, Peter Straub, F. Paul Wilson, Ian R. MacLeod, Nicholas Royle, Gahan Wilson, Cherry Wilder, Elizabeth Massie, Poppy Z. Brite, Steve Rasnic Tem, Thomas Ligotti, Elizabeth Hand, Karl Edward Wagner, Jonathan Carroll, Jean-Daniel Brèque, D.F. Lewis, Garry Kilworth, Kim Newman, Ray Garton, Gene Wolfe, K.W. Jeter, Harlan Ellison, Kim Antieau, David Sutton, David J. Schow, Michael Marshall Smith, J.L. Comeau, Gregory Frost

The Mammoth Book of Best New Horror #3

Ramsey Campbell, Stephen Jones with Dennis Etchison, Nina Kiriki Hoffman, Douglas Clegg, Edward Bryant, J.L. Comeau, Thomas Ligotti, Nancy A. Collins, William F. Nolan, Kim Newman, Nicholas Royle, K.W. Jeter, Thomas Tessier, Grant Morrison, Karl Edward Wagner, Robert R. McCammon, Alan Brennert, David Starkey, S.P. Somtow, Steve Rasnic Tem, Roger Johnson, Joel Lane, Elizabeth Hand, Russell Flinn, Michael Marshall Smith, Charles L. Grant, David J. Schow, Kathe Koja, Norman Partridge

The Mammoth Book of Best New Horror #4

Ramsey Campbell, Stephen Jones with Roberta Lannes, Steve Rasnic Tem, Kate Wilhelm, Joel Lane, Scott Edelman, Poppy Z. Brite, Peter Atkins, Sarah Ash, Christopher Fowler, Ian R. MacLeod, Simon Ings, Kim Newman, John Brunner, Douglas E. Winter, Nicholas Royle, Thomas Ligotti, Lisa Tuttle, John Gordon, Peter Straub, Karl Edward Wagner, Clive Barker, M. John Harrison, Graham Joyce, Les Daniels

The Mammoth Book of Best New Horror #5

Ramsey Campbell, Stephen Jones with J.L. Comeau, T.E.D. Klein, Kim Newman, Karl Edward Wagner, Sarah Smith, S.P. Somtow, Christopher Fowler, Gahan Wilson, Edward Bryant, Steve Rasnic Tem, Kathe Koja, Terry Lamsley, Chet Williamson, Melanie Tem, Elizabeth Hand, Donald R. Burleson, Michael Marshall Smith, Barry N. Malzberg, Thomas Tessier, Martin Plumbridge, Dennis Etchison, Poppy Z. Brite, Daniel Fox, Charles L. Grant, Harlan Ellison, Thomas Ligotti, Sally Roberts Jones, Rick Cadger, Nicholas Royle

The Mammoth Book of Best New Horror #6

Stephen Jones with Kim Newman, Lawrence Watt-Evans, Ramsey Campbell, Esther M. Friesner, Harlan Ellison, Geoffrey A. Landis, Garry Kilworth, Joel Lane, Norman Partridge, Douglas E. Winter, Karl Edward Wagner, Charles L. Grant, Ian R. MacLeod, Robert Bloch, M. John Harrison, Terry Lamsley, Nicholas Royle, Richard Christian Matheson, Brian Hodge, Michael Marshall Smith, Elizabeth Massie, Paul McAuley

The Mammoth Book of Best New Horror #7

Stephen Jones with Norman Partridge, Douglas E. Winter, Jeff VanderMeer, Manly Wade Wellman, Kim Newman, Steve Rasnic Tem, Stephen Gallagher, Jane Dixon Rice, Ramsey Campbell, Lisa Tuttle, Thomas Ligotti, Paul J. McAuley, Ian R. MacLeod, Brian Hodge, Alan Brennert, Nicholas Royle, Terry Dowling, Michael Marshall Smith, Graham Masterton, David Sutton, Cherry Wilder, Neil Gaiman, Brian Stableford, Terry Lamsley, Christopher Fowler, Patrick Thompson, Dave Smeds

The Mammoth Book of Best New Horror #8

Stephen Jones with Karl Edward Wagner, Iain Sinclair, Richard Christian Matheson, Douglas Clegg, Thomas Tessier, Christopher Fowler, Mark Chadbourn, Poppy Z. Brite, Michael Marshall Smith, Kim Newman, Norman Partridge, Steve Rasnic Tem, Thomas Ligotti, Scott Edelman, Cherry Wilder, Joel Lane, Terry Lamsley, Storm Constantine, Marni Griffin, Nicholas Royle, D.F. Lewis, Gregory Frost, Roberta Lannes, Donald R. Burleson

The Mammoth Book of Best New Horror #9

Stephen Jones with Brian Hodge, Simon Clark, Andy Duncan, Michael Marshall Smith, John A. Burke, Pat Cadigan, Yvonne Navarro, David Langford, Conrad Williams, Caitlín R. Kiernan, Dennis Etchison, Ramsey Campbell, Gwyneth Jones, Thomas Ligotti, Christopher Fowler, David J. Schow, Kim Newman, Stephen Laws, Douglas E. Winter

The Mammoth Book of Best New Horror #10

Stephen Jones with Christopher Fowler, Caitlín R. Kiernan, Bruce Holland Rogers, Stephen Laws, Kelly Link, Lawrence Watt-Evans, Chaz Brenchley, Neil Gaiman, Grania Davis, Michael Marshall Smith, Avram Davidson, Harlan Ellison, Tanith Lee, Peter Straub, Steve Rasnic Tem, Peter Atkins, Ramsey Campbell, Kim Newman, Kathe Koja, Dennis Etchison