Libros de Spencer Johnson (2 libros)

Now in Spanish... Peaks and Valleys is a story of a young man who lives unhappily in a valley until he meets an old man who lives on a peak, and it changes his work and life forever. Initially, the young man does not realize he is talking with one the most peaceful and successful people in the world. However, through a series of conversations and experiences that occur up on peaks and down in valleys, the young man comes to make some startling discoveries. Eventually, he comes to understand how he can use the old man’s remarkable principles and practical tools in good and bad times and...

Dr. Spencer Johnson once again uses a simple tale to reveal profound truths that can allow you to have less stress and enjoy more success and fulfillment. In Who Moved My Cheese?, two mouse-sized characters named Hem and Haw were faced with unexpected change when the Cheese they loved suddenly disappeared.