Download or read book Haley Comet and the Calculon Crisis written by William Potter and published by Gareth Stevens. This book was released on 2020-07-30 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Captain Haley Comet is looking for a few good mathstronauts to help her maintain peace in the galaxy. They'll need a special set of skills to deal with the calculating aliens of the planet Calculus. Thrilled readers will want to immerse themselves in this diverting storyline and use their knowledge of fractions, symbols, operations, and more math concepts to avoid an interstellar war. Bright illustrations add excitement to the sci-fi story, while math problems are an integral part of the imaginative plot.