C++ Dive into Deep Learning

New to Mxnet would like to use it to build models in C++. Can I do everything I can do in python in C++?
And best way to learn to, I see the book uses jupyter notebooks and python. How to best become fluent with mxnet in C++?

Yes, you can use MXNET in C++.

C++ API inference tutorial

I am not familiar with MXNET, but I assume both versions (Python and C++) have similar APIs since MXNET directly supports both languages.