Issue 13 of Science Fiction Trails is free on Kindle today. We don't normally offer current editions for free. It''s unlikely we will again. Our reasoning is simple: We have not been able to get back to our old circulation. We stopped publishing for a couple of years and it really hurt our sales. If you haven't seen a copy lately, here's your chance. Just go to Amazon and get a free Kindle copy. The print copy is also available at regular price.