Niall Cassidy


Niall Cassidy is a top salesman in an international bank, and also a keen student in psychology. He is the author of best-selling self-help book The Art of Influencing Anyone:

Where to find Niall Cassidy online

Where to buy in print


This member has not published any books.

Smashwords book reviews by Niall Cassidy

  • Doggie Style on April 08, 2013

    This is really useful book, thanks a lot!