How to Measure the Ocean Neuropraxia: Qu es y cmo afecta tu cuerpo?. The ocean can be difficult to measure. That doesn't mean you shouldn't try. You can work most things out once you know what you're measuring. A lyrical exploration of the beauty of maths and the wonders of the ocean. Inda Ahmad Zahri is an author, illustrator, surgical doctor and scuba diver. She was inspired to create this book when her daughter said, 'What I love about numbers is that they go on and on and on forever.' 'Using simple language, Zahri skilfully links the boundless ocean with the infinite value of numbers The illustrations open with energetic scenes of the vibrant ocean waves, bright colours highlight sea life and coral, and a map and diagram of the water cycle support understanding.' Books+Publishing