Alan Doucette is a partner of KOI (www.koitech.net), a web development company. He is passionate about PHP and Open Source software. His constantly changing blog can be found at http://alanio.net.
Narayan Bhat is an avid user of Blogger, Twitter, and other useful web applications. He is a top contributor to the Blogger Help Group with more than 50,000 posts to date. Get Blogger tips and tricks and hacks at his blog http://www.blogdoctor.me.
He has also worked on the following books:
Blogger Beyond the Basics by Lee Jordon.
WordPress for Business Bloggers by Paul Thewlis.
Paul Thewlis has worked as a Web communications professional in public and private sectors. He is currently E-Communications Manager for a multinational transport company based in the UK. He began his Web career as a Technical Editor, working on web design books for a well-known publisher. He has extensive experience of many Content Management Systems and blogging platforms. He is an expert in the use of social media within corporate communications, and blogs about that subject, as well as WordPress and the Web in general, at http://blog.paulthewlis.com. He also runs the popular Twitter trivia quiz, Twrivia (http://twrivia.com), and the email reminder service, Urge-Me (http://urge-me.com).
Paul is the author of WordPress For Business Bloggers, published by Packt.