AuthorHouse - FICTION PLANNING METHOD: SNOWFLAKE METHOD American writer, physicist, and writing coach Randy Ingermanson based this method on the Koch snowflake. Read more: https://www.authorhouse.com/en/how-to-plan-your-book | Facebook
The Snowflake Method: How to Design Your Story from a Simple Premise
How to Write a Novel Using the Snowflake Method (Advanced Fiction Writing Book 1) (English Edition) eBook : Ingermanson, Randy: Amazon.it: Kindle Store
Writing Method: Snowflake by Randy Ingermanson (Printable Summaries)