Bibliography (6):

1. https://github.com/zygmuntz/goodbooks-10k/tree/master/samples

2. https://github.com/zygmuntz/goodbooks-10k/blob/master/quick_look.ipynb

3. https://github.com/zygmuntz/goodbooks-10k/releases

4. https://maciejkula.github.io/spotlight/datasets/goodbooks.html

5. Wikipedia Bibliography:

   1. GitHub

   2. Goodreads