Our "thirty-is-the-new-twenty" culture tells us that the twentysomething years don't matter. Some say they are an extended adolescence. Others call them an emerging adulthood. But thirty is not the new twenty. In this enlightening book, Dr. Meg Jay reveals how many twentysomethings have been caught in a swirl of hype and misinformation that has trivialized what are actually the most defining years of adulthood. Drawing from more than ten years of work with hundreds of twentysomething clients and students, Dr. Jay weaves the science of the twentysomething years with compelling, behind-closed-doors stories from twentysomethings themselves. She shares what psychologists, sociologists, neurologists, reproductive specialists, human resources executives, and economists know about the unique power of our twenties and how they change our lives. The result is a provocative and sometimes poignant read that shows us why our twenties do matter. Our twenties are a time when the things we do--and the things we don't do--will have an enormous effect across years and even generations to come.

Charles Darwin famously concluded On the Origin of Species with a vision of "endless forms most beautiful" continually evolving. More than 150 years later many evolutionary biologists see not endless forms but the same, or very similar, forms evolving repeatedly in many independent species lineages. A porpoise's fishlike fins, for example, are not inherited from fish ancestors but are independently derived convergent traits.

Small business owners and solo professionals know they're supposed to use social media to increase sales, but how should they start?

Using a unique Rule of 30 approach, 30 Days to Social Media Success is the perfect resource for busy people who want quick results. Thirty short chapters (one for each day of the month) are packed with real-world tips and proven techniques you can use right away.