Book: https://www.gutenberg.org/files/215/215-h/215-h.htm
Audiobook:
https://archive.org/details/call_ofthe_wild_1010_librivox/callofwild3_01_london.mp3
Useful terminology for enhancing your active vocabulary and reading comprehension:
Ho = stop
Mush = move on
Gee = swing to the right
Haw – swing to the left
Dominant primordial beast:
the most powerful or influential animal or creature that existed in the earliest or original stage of development. Example: He felt like a dominant primordial beast as he hunted his prey