I just posted chapters 4 and 5 of Black Diamond. You can read them here. And the older chapters will remain posted so you can catch up at any time! https://mcculloughblackdiamond.substack.com/p/black-diamond-chapters-4-5
Continue reading →My experiment in giving away a novel on Substack begins today. Here’s the first promo graphic I’ve done:
Continue reading →This is an experiment! I’m giving away one of my never-before-published books – totally free! You just have to sign up for the Substack list here , and the chapters will be delivered to you every couple of days. (And … Continue reading →