This 12 page pamphlet is one of the best (and very simple) overview outlines of the structure of the bible I have come across. It is easy to read, well laid out, simple, clear and colourful and costs only a few dollars.
The catch is that it is a tricky little pamphlet to get a hold of. It is available through Google Play Books and Amazon/Kindle. However, any time I purchased an e-copy of the pamphlet it would instead send me an eBook without the colours, and with a far less user-friendly interface. To obtain the actual pamphlet I had to go to the publisher’s page, and using the password contained in the front of the eBook, sign up for weekly eCharts to be emailed to me.
Once I had done this however I finally was able to download a PDF of the file, and I think it was worth the hassle!