TradePub is a magazine service that offers subscriptions to industry specific publications as well as complimentary eBooks and technical document downloads. Generally, subscriptions are free as long as you work in the relevant industry. Here are some of the goodies available at RedFlagDeals.TradePub.com:

• Oracle Magazine - Oracle Magazine contains technology strategy articles, sample code, tips, Oracle and partner news, how to articles for developers and DBAs, and more. Oracle (NASDAQ: ORCL) is the world's largest enterprise software company.
• Bloomberg Businessweek - this offer includes four free issues and the digital playbook Power Plays.
• EDN - EDN magazine provides how-to solutions for design engineers in the electronics industry.
• Twitter Means Business - this eBook excerpt details how your company can benefit from Twitter.
• Bank Systems & Technology - Bank Systems & Technology delivers information on the strategic use of technology for increased productivity and profitability.
• Profit Magazine - this magazine reports on technology investments.