Here are a number of links to online resources we have found helpful in examining 13th Age (compatible) products. If you know of a website or a blog which would be a great addition to this list, send us an email about it!
13th Age Product Reviews
Product Conversion Reviews
Liberation of the Demon Slayer and The Islands of Purple-Haunted Putrescence
ICON Fanzine (Issue 1) (Issue 2)
Parsantium 13th Age Icons