start-seeking.ru is an online studying tool that uses interactive notecards to makes it quick and easy for you to learn new material. start-seeking.ru is a great tool for both students and teachers.
What sets start-seeking.ru apart from the other notecard/flashcard sites out there is it allows you to create notecards for a specific book. start-seeking.ru even goes one step further by allowing you to enter the chapter(s) the notecards are for. This makes it so much easier to find what you are looking for since start-seeking.ru organizes notecards by chapters within a book. And since each notecard set has a Helpfulness Rating you won't waste time studying notecards that aren't very good.