I loved reading your input on this topic. I have only been blogging for a short while now, less than a month, and haven’t actually launched my blog yet because I’m scared what I write about is just going to be stupid and unhelpful to the readers. I’m hoping to gain more confidence and knowledge through reading other blogs and continued work on mine! Thanks for this post/series of posts!
You can sell your ebooks through Amazon's Kindle program or Apple's iTunes Connect, which gives you access to a large majority of the digital-book reading market and the barriers for entry are incredibly low. You don't need to invest lots of money to make this happen, but you do need to invest lots of time, not only in writing the ebooks, but in marketing them as well.
The Field Agent app is available on Android and Apple devices. You only need to look for tasks within your area, do the research, submit the details of your findings and wait for your money. These tasks are simple and involve visiting stores and checking on issues such as display compliance, demos, and shelf availability. Each job may give you earnings between $3 to $12.