Download or read book Some Things Change written by Mary Murphy and published by Houghton Mifflin Harcourt. This book was released on 2001-01 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A little penguin finds that everything, from weather to water to feelings, can often change, but some things, like a mother's love, never change at all. By the author of Please Be Quiet!