Download or read book Maths Adventure Stories: Haley Comet and the Calculon Crisis written by William Potter and published by Arcturus Publishing. This book was released on 2020-08-27 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Haley Comet is a daring, spacefaring adventurer. Join Haley and her crew of mathstronauts in this action-packed adventure story-which will put your number skills to the test. As she races to the rescue, Haley will have to dodge the dangerous Calculons, and solve their sneaky riddles. Help her to work out pattern puzzles, crack space codes, and choose the right route through meteoric mazes. This fun and imaginative puzzle book is out of this world!