Boolean is offering 50% for the affilate program under which 50% of the slaes is given for promoting the token and increasing sales. Also one who buys during the program gets a chance of wiining 100 Steems , which will happen in a transparent way and everybody can see it. You also become eligible for the Boolancoin Hodlers Program.
You can get your link in http://www.boolean.news
Buy and sell on hotbit http://www.hotbit.io and also buy on the official website. It is the second phase of the ICO and they have come up with various promotional campaigns.
You can also write for the bounty and get to earn some tokens if you can’t buy them. Boolean is a great project and you should read more about it. Also read the following artilce https://steemit.com/booleancoin/@biddle/participate-in-our-booleancoin-sale-and-earn-a-chance-to-win-100-steem
Also visit http://www.booleancoin.com