Mark Nijhof is the author of the Leanpub book CQRS: The Example. In this interview, Leanpub co-founder Len Epp talks with Mark(https://twitter.com/smakassen) about his background, moving a lot during your career, setting up a startup and the difficulty of making sales into big enterprises, his current company Småkassen, which is a clothing subscription service for kids, his book, and at the end, they talk a little bit about his experience as a self-published author.This interview was recorded on June 4, 2019.The full audio for the interview is here: https://s3.amazonaws.com/leanpub_podcasts/FM119-Mark-Nijhof-2019-06-04.mp3. You can subscribe to the Frontmatter podcast in iTunes here https://itunes.apple.com/ca/podcast/leanpub-podcast/id517117137 or add the podcast URL directly here: https://itunes.apple.com/ca/podcast/leanpub-podcast/id517117137.This interview has been edited for conciseness and clarity.