Which book is the best for introduction to analysis social network using python3
Russell's book is fine. You might also like Social Network Analysis for Startups. All the examples are in python. You can do all your analysis in that using packages like networkx. NodeXL is for the Excel crowd. Definitely not the ideal tool for the job; I would shy away from it.

The obvious book for NodeXL is Analyzing Social Media Networks with NodeXL, which is written by the authors of NodeXL.