Masters of Momentum is a 19 page pdf guide on mace and hammer work. it teaches both the fundamentals of ballistic training as well as some routines to utilise strength and mobility. Its worded with some colourful language and frankly bizarre grammar and visualisations and the skill range goes from beginner to advanced as so no one can leave a review of "To easy" or "Anyone can do this" or "money back please!". You're not getting your money back so stop asking.
The Aim of the manual is to enable that "click" moment of finding your feet with flowing. if that doesn't make sense wait till you read the PDF.