You can reach the authors via email:
Robert Ashton, “How to Start Your Own Business for Entrepreneurs,”
Robert@RobertAshton.co.uk
Alex Blyth, “How to Grow Your Own Business for Entrepreneurs,”
ab@alex-blyth.co.uk
Kathryn Lennon, “Selling for Entrepreneurs,”
info@tangerinetrees.co.uk
Martin Quinn, “Book-keeping & Accounts for Entrepreneurs,”
martin.quinn@dcu.ie
Jurgen Wolff, “Marketing for Entrepreneurs,”
jurgenwolff@gmail.com