Happiness expert Karen Salmansohn presents a unique interactive book that invites readers to literally open letters of encouragement, wit, and wisdom whenever they need a boost. Inspired by the trend of "open when" letters sweeping the nation, Instant Happy author Karen Salmansohn has created a bound collection of 12 notes for readers to flip open whenever they need a pep talk. With categories like "Open when you need a laugh," "Open when you're feeling stressed out," and "Open when you need courage," these little happiness-boosters are based on Salmansohn's viral posters that combine witty sayings with colorful graphics. | Open When by Karen Salmansohn, Paperback | Indigo Chapters