The Early History of F# [pdf] 8 years ago
Author of 'Stylish F#' checking in. Thanks for the endorsement!
Incidentally 'Stylish F#' is intended to be an intermediate book so it might be worth reading Chris Smith's 'Programming F#' or one of the other intro books first - or some beginner online material. That said if you had C# exposure and were determined, you could probably get away with using 'Stylish F#' as your intro.