I sometimes do giveaways, such as this one for a 6 month Kindle Unlimited membership. To ensure you don’t miss them, check in here but also sign up for the newsletter. Thanks!
https://kingsumo.com/g/483ppo/kindle-unlimited-6-month-membership
You also might want to check in regarding my Kickstarters, where you can get signed books (the only place I do them), audiobooks, and extra bonuses.
https://www.kickstarter.com/projects/justinsloan/primal-link-2-a-military-scifi-audiobook
Best,
Justin