Two Waves Books

Design for Impact is a down-to-earth A/B testing guide. It features the Conversion Design process to operationalize effective experimentation in your company. In it, Erin Weigel gives you practical...

Better thinking makes you a better person. And few things extend your mind as quickly and powerfully as the humble note. Notes let you fulfill commitments, manage complicated projects, and make your...

Harry Max clearly lays out the steps that anyone can use to be more productive and effective. It's required reading for anyone wanting to be a better business leader. --Marc Randolph, co-founder and...