Daw Creek Bücher

*A 2022 Notable Social Studies Trade Book*Perfect for reluctant readers, and anyone interested in American history, We the People and the President offers a glimpse into the intricacy of the American presidency for a foundation of knowledge for the youngest of readers. Ever wonder who the presidents really were?Ever wonder if our electoral system will evolve or remain the same?Who's your favorite president?This accessible, uniquely formatted picture book from PJ and Jamie Creek covers it all! Find out everything you want to know about the United States presidency--who the presidents were; how we vote; whose votes count the most--in this book completely comprised of infographics.

General relativity is a subject that most undergraduates in physics are particularly curious about, but it has a reputation for being very difficult. This book provides as gentle an introduction to general relativity as possible, leading you through the necessary mathematics in order to arrive at important results. Of course, you cannot avoid the mathematics of general relativity altogether, but, using this book, you can gain an appreciation of tensors and differential geometry at a pace you can keep up with. Early chapters build up to a complete derivation of Einstein's Equations, while the final chapters cover the key applications on black holes, cosmology and gravitational waves. It is designed as a coursebook with just enough material to cover in a one-semester undergraduate class, but it is also accessible to any numerate readers who wish to appreciate the power and beauty of Einstein's creation for themselves.