Paul Redmond is the author of the Leanpub book Docker for PHP Developers: A guide to using Docker for PHP development. In this interview, Leanpub co-founder Len Epp talks with Paul about his background, his work for Laravel News and his Bitpress project, his process for writing books, what it's like having a self-published book picked up by a conventional publisher, his book, and at the end, they talk a little bit about his experience as a self-published author.This interview was recorded on August 28, 2018.The full audio for the interview is here. You can subscribe to the Frontmatter podcast in iTunes or add the podcast URL directly.This interview has been edited for conciseness and clarity. Conversational quotations of third parties should be treated as paraphrases and not be used for attribution.