US newspaper company Tribune is launching a second digital magazine exclusively for the Amazon Kindle ebook reader – a week after launching its first magazine of this kind.

A week after launching Opinionated, a political magazine aimed just at Kindle owners, Tribune has launched its second Kindle-specific title – a daily electronic magazine focused on pop culture – after partnering with PopMatters.com.

According to Folio, the magazine is targeting 18-to-34-year-olds and is available for a free 14-day free trial and $1.49 monthly subscription at Amazon.com.