Princess Anna, Queen Elsa, Olaf the snowman, and all the stars from Disney Frozen are back in an all-new magical chapter book series perfect for girls and boys

This text, by a leading authority in the field, presents a fundamental and factual development of the science and engineering underlying the design of combustio

Now in its fourth edition, this textbook remains the indispensable text to guide readers through automotive or mechanical engineering, both at university and be

Oaken presents Anna and Elsa with his newest invention - a strange-looking contraption designed to harvest ice! Kristoff and the other ice harvesters challenge

Model engineers have been making models of internal combustion engines since the invention of the real thing, but it has always been surrounded by a mystique, a