Nine Ways to Empower Tweens #LIFESKILLS is a self-help book for tweens. Fraternal twins Emma and Elliot teach tweens practical life strategies that they've learned from their parents and teachers. These life skills include how to have more confidence when presenting in class, the importance of work ethic, a simple writing technique to help deal with anger, and more. There are exercises at the end of each chapter that tweens can use to integrate what they've learned.