David Machajewski

Profiles the life and achievements of the businessman and art collector who established some of the world's largest banks and industries, and whose wealth and influence helped solve the nation's financial crisis of 1907.

Everyone on the planet is unique. The visible parts of a person, such as eye color, hair style, and fingerprints can make them unique. However, things that aren't visible, such as individual strengths and talents also make people special. Through this book, readers will learn how to understand and appreciate their special talents, as well as those of their peers. By learning to harness their strengths, students have the opportunity to gain a richer...

The mobile applications industry continues to grow as people demand more from their smartphones and tablets each day. Who designs and builds the mobile apps that we've become dependent on? What skills do you need to work in this growing industry? This book answers these questions and takes an in-depth look at the career of a mobile applications designer. Important STEM concepts addressed in the Next Generation Science Standards are discussed in rich...

You don't have to live in Europe to be a soccer aficionado. Known as "football" to most people, soccer is a game of speed, skill, and intricate teamwork. Among the many inspirational athletes who make soccer such an exciting sport, few compare to Lionel Messi, the renowned professional footballer from Argentina. Messi's record-breaking skills on the field have earned him the adoration of soccer fans across the globe. In this biography, readers

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