[Fixed]-Which is the best django study book

I would recommend Practical Django Projects by James Bennett, it’s really clear and practical.

Best is subjective and what books do you already know?
I would not buy a printed book. Information is changing too fast.

I find the official Django documentation pretty useful, then there is the Django book and the Django questions here on SO are useful too of course.
Also this blog (from one of the Django authors? I am not sure) gives some nice tipps and tricks.

I have found The Definitive Guide to Django Web Development Done Right, 2nd edition to be good.

The online official django tutorial and documentation is quite good.

Good book for start creating practical Django application:”Beginning Django Ecommerce“