Martin has built up a huge and faithful following with his Kickstart Today newsletter filled with great advice, motivation, inspiration, humour and ... marketing tips.
Unlike other authors he does not bombard you with a sales pitch. He actually goes several issues without even mentioning a product. It's a way of building up his credibility with his loyal readers.
And you know that when he does recommend a product it will be something he has tried and tested.
You will also find Martin making outstanding posts at the Internet marketing forums handing out free advice which many would gladly pay for. He also runs the Kickstart Your Life Forum.