acht Ausgaben des Buchs beigetragen haben.
Viele Personen haben uns auf der Grundlage der achten Auflage mit Ratschlägen unterstützt, andere haben in der Entstehungsphase der neunten Auflage unfertige Kapitel gelesen. Wir wollen vor allem den folgenden Kollegen herzlich für ihre Unterstützung danken:
Adedoyin Adeyiga, Cheyney University of Pennsylvania
David Andrews, University of East Anglia
Richard Ansell, University of Leeds
Colin Bain, University of Durham
Godfrey Beddard, University of Leeds
Magnus Bergstrom, Royal Institute of Technology, Stockholm, Schweden
Mark Bier, Carnegie Mellon University
Robert Bohn, University of Connecticut
Stefan Bon, University of Warwick
Fernando Bresme, Imperial College, London
Melanie Britton, University of Birmingham
Ten Brinke, Groningen, Niederlande
Ria Broer, Groningen, Niederlande
Alexander Burin, Tulane University
Philip J. Camp, University of Edinburgh
David Cedeno, Illinois State University
Alan Chadwick, University of Kent
Li-Heng Chen, Aquinas College
Aurora Clark, Washington State University
Nigel Clarke, University of Durham
Ron Clarke, University of Sydney
David Cooper, University of Liverpool
Garry Crosson, University of Dayton
John Cullen, University of Manitoba
Rajeev Dabke, Columbus State University
Keith Davidson, University of Lancaster
Guy Dennault, University of Southampton
Caroline Dessent, University of York
Thomas DeVore, James Madison University
Michael Doescher, Benedictine University
Randy Dumont, McMaster University
Karen Edler, University of Bath
Timothy Ehler, Buena Vista University
Andrew Ellis, University of Leicester
Cherice Evans, The City University of New York
Ashleigh Fletcher, University of Newcastle
Jiali Gao, University of Minnesota
Sophya Garashchuk, University of South Carolina in Columbia
Benjamin Gherman, California State University
Peter Griffiths, Cardiff, University of Wales
Nick Greeves, University of Liverpool
Gerard Grobner, Universität Umeå, Schweden
Anton Guliaev, San Francisco State University
Arun Gupta, University of Alabama
Leonid Gurevich, Aalborg, Dänemark
Georg Harhner, St. Andrews University
Ian Hamley, University of Reading
Chris Hardacre, Queens University Belfast
Anthony Harriman, University of Newcastle
Torsten Hegmann, University of Manitoba
Richard Henchman, University of Manchester
Ulf Henriksson, Royal Institute of Technology, Stockholm, Schweden
Harald Høiland, Bergen, Norwegen
Paul Hodgkinson, University of Durham
Phillip John, Heriot-Watt University
Robert Hillman, University of Leicester
Pat Holt, Bellarmine University
Andrew Horn, University of Manchester
Ben Horrocks, University of Newcastle
Rob A. Jackson, University of Keele
Seogjoo Jang, The City University of New York
Don Jenkins, University of Warwick
Matthew Johnson, Kopenhagen, Dänemark
Mats Johnsson, Royal Institute of Technology, Stockholm, Schweden
Milton Johnston, University of South Florida
Peter Karadakov, University of York
Dale Keefe, Cape Breton University
Jonathan Kenny, Tufts University
Peter Knowles, Cardiff, University of Wales
Ranjit Koodali, University Of South Dakota
Evguenii Kozliak, University of North Dakota
Krish Krishnan, California State University
Peter Kroll, University of Texas, Arlington
Kari Laasonen, Universität Oulu, Finnland
Ian Lane, Queens University Belfast
Stanley Latesky, University of the Virgin Islands
Daniel Lawson, University of Michigan
Adam Lee, University of York
Donál Leech, Galway, Irland
Graham Leggett, University of Sheffield
Dewi Lewis, University College London
Goran Lindblom, Universität Umeå, Schweden
Lesley Lloyd, University of Birmingham
John Lornbardi, City College of New York
Zan Luthey-Schulten, University of Illinois, Urbana-Champaign
Michael Lyons, Trinity College Dublin
Alexander Lyubartsev, Universität Stockholm
Jeffrey Mack, California State University
Paul Madden, University of Edinburgh
Arnold Maliniak, Universität Stockholm
Herve Marand, Virginia Tech
Louis Massa, Hunter College
Andrew Masters, University of Manchester
Joe McDouall, University of Manchester
Gordon S. McDougall, University of Edinburgh
David McGarvey, University of Keele
Anthony Meijer, University of Sheffield
Robert Metzger, University of Alabama
Sergey Mikhalovsky, University of Brighton
Marcelo de Miranda, University of Leeds
Gerald Morine, Bemidji State University
Damien Murphy, Cardiff, University of Wales
David Newman, Bowling Green State University
Gareth Parkes, University of Huddersfield
Ruben Parra, DePaul University
Enrique Peacock-Lopez, Williams College
Nils-Ola