The Earthist Challenge to Economism

Trend journalist, on-air host, and lifestyle expert Hilary Sheinbaum explores the incredible life-changing benefits of abstaining from alcohol for one month and provides a comprehensive guide to help you tackle Dry January, Sober October, and other booze-free challenges.

Ethereum, Solidity, and Smart Contracts to build production-ready apps based on the blockchain,Master Solidity & DApps

Written for decision makers, Harnessing Variable Renewables: a Guide to the Balancing Challenge sheds light on managing power systems with large shares of variable renewables. It presents a new, step-by-step approach developed by the IEA to assess the flexibility of power systems, which identifies the already present resources that could help meet the twin challenges of variability and uncertainty.

"Imagine that you board an airliner and are told that you will be piloting the plane. Such is the plight of tens of millions of Americans, on whom have been foisted a jumble of 401(k), 403(b), and 457 defined contribution plans, and are as well qualified to manage their retirement portfolios as they are to pilot a jet from Los Angeles to Boston. Since things aren't changing any time soon, you may very well need flying lessons, and pronto. Frank Armstrong's The Retirement Challenge: Will You Sink or Swim? is just the ground school you need." –William Bernstein, author of A Splendid Exchange: How Trade Shaped the World and The Four Pillars of Investing: Lessons for Building a Winning Portfolio "Armstrong and Doss have written a simple and understandable guide through the maze that is our financial world. If your goal is to outperform the vast majority of investors on the road to retirement, The Retirement Challenge: Will You Sink or Swim?…

The Leadership Challenge has become one of the best-selling leadership books of all time. Now, with the publication of the fourth edition of their landmark book and for the first time on audio, Jim Kouzes and Barry Posner celebrate 25 years of leadership excellence.