1. DomainmodelingmadefunctionalExtended code samples related to the book "Domain Modeling Made Functional". Buy the book here: https://pragprog.com/book/swdddf/domain-modeling-made-functional or here https://fsharpforfunandprofit.com/books/
3. 13-ways-of-looking-at-a-turtleThirteen different ways of implementing a LOGO-style turtle in F#! Related blog post: http://fsharpforfunandprofit.com/posts/13-ways-of-looking-at-a-turtle/