If you've achieved Simple (from Kettlebell Simple & Sinister), StrongFirst would very much appreciate you taking the time to post a review of S & S on Amazon.com.
Some links to make this easier for you are below.
Kindle Version:
https://www.amazon.com/Kettlebell-Simple-Sinister-Pavel-Tsatsouline-ebook/dp/B00GF2HP9G
Book:
https://www.amazon.com/gp/aw/d/0989892409/ref=tmm_pap_title_0
-S-
Some links to make this easier for you are below.
Kindle Version:
https://www.amazon.com/Kettlebell-Simple-Sinister-Pavel-Tsatsouline-ebook/dp/B00GF2HP9G
Book:
https://www.amazon.com/gp/aw/d/0989892409/ref=tmm_pap_title_0
-S-