Author:
Eyal, Nir.
Imprint:New York : Portfolio/Penguin, 2014.
Description242 pages : ill. ; 22 cm
Note:The habit zone -- Trigger -- Action -- Variable reward -- Investment -- What are you going to do with this? -- Case study : the Bible app -- Habit testing and where to look for habit-forming opportunities.
Bibliography Note:Includes bibliographical references.