​Books

(1992)  Transactional Analysis for Trainers  McGraw-Hill
(1996) Sherwood
(1994) 1st edit translated into French as Analyse Transactionnelle et Formation Desclée de Brouwer 
(2009) 2nd edition Hertford: Sherwood
(2010) 2nd edition translated into Polish as Analiza Transakcyjna dla trenerów Kraków: Grupa Doradczo-Szkoleniowa Transmisja

(1993)  Working it Out at Work: Understanding Attitudes and Building Relationships  Watford: Sherwood
(1999) translated into Slovenianas Uspesni na delu Potritev d.n.o. 
(2004) translated into Dutch as We lossen het samen wel op - Transactionele Analyse op de werkvloer Amsterdam: SWP Publishers
(2006) into Romanian as Sarada de la serviciu Bucharest: CODECS
into Persian as Success Psychology in the Workplace, Roshd, date unknown and as I am not OK, are you okay publisher and date unknown
(2009 )  2nd edition Hertford: Sherwood

(1995)  Donkey Bridges for Developmental TA: Making transactional analysis memorable and accessible  Watford: Sherwood
(2012) 2nd edition Hertford: Sherwood

(1995)  Transformational Mentoring: Creating Developmental Alliances for Changing Organizational Cultures  McGraw-Hill,
(1999) Watford: Sherwood

(1996)  Developmental Alliances: A Guide to Mentoring Sherwood/Local Government Management Board 

(1996)  Getting the Best out of Development Centres Cabinet Office

(1997)  Action Mentoring  Watford: Sherwood

(1997)  The Gower Assessment and Development Centre  (a package of simulations, programmes, documentation for running centres)  Aldershot: Gower
(1999) translated into Dutch as Materiaal voor Assessment & Development Centers TFC
(2003) translated into Polish as Ośrodki oceny i rozwoju, plus onto CD-ROM, Oficyna Ekonomiczna,

(1998) Advisor (NLP) for  The Complete Communicator Video Series BBC for Business

(1998)  Dealing with Difficult People - The Workbook and Tape Set Hertford: Sherwood
(2017)  Available as a digital download Hertford: Sherwood

(2001)  Neuro-Linguistic Programming Practitioner Course – Workbook and Tape Set Hertford: Sherwood,
(2018)  Re-issued as Workbook PDF and MP3 Audio Set: Sherwood 2018  Hertford: Sherwood

(2001)  Transactional Analysis Introductory Course – Workbook & Tape Set Hertford: Sherwood
(2017)  Re-issued as Workbook PDF and MP3 Audio Set  Hertford: Sherwood

(2002)  Mission to Enernova – Assessing Potential & Developing Performance (with Peter Emery) Aldershot: Gower
(2017)  Mission to Enernova - Assessing Potential & Developing Performance - Do-it-yourself digital download pack  (with Peter Emery) Hertford: Sherwood

(2002)  Simulations for Assessment, Training and Development  photocopiable manual plus CD-ROM  
(2004) Aldershot: Gower

(2007)  Reflective Practice and Supervision for Coaches Milton Keynes: Open University Press