'I Wonder Why the Sun Rises' and other questions about time and seasons, from Kingfisher books. Rrp £5.99 so get it for LESS than half price here! Colourful, surprising and full of information, the I Wonder Why books have set thousands of young minds buzzing. I Wonder Why the Sun Rises is the perfect introduction to time and seasons, featuring day-long nights, clocks, hibernating animals and more. Glossy paperback. Approx 28cm x 23cm.