Let's face it - a lot of business and investing books are not delivered in the most memorable fashion.
When doing analysis, you can only make use of the ideas and concepts that you actively remember to use. This is like only having a hammer available when what you really need is a complete toolbox to solve problems.
This site is a toolbox to jog memory and improve analysis. It collects ideas from books and puts them in a single location in a readily accessible and memorable format.