You might walk right by a vernal pool and not notice it. Often mistaken for mere puddles in the woods, vernal pools are the source of life for many interesting creatures. If you look carefully, you can find them-and be amazed! These secret pools form every year when low places on the forest floor fill up with rain and melted snow. They soon become home to hatching wood frogs, spotted salamanders, and fairy shrimp. Even in late summer and fall, when...

"In this poetic picture book, two curious siblings observe the hidden world of a vernal pool: a special kind of puddle habitat that pops up in the spring, dries up by summer, reappears in the fall, freezes over in the winter -- only to come back again in the spring. Linda's buoyant text is nothing short of an anthem for these "now-you-see-me, now-you-don't" wetland habitats, encouraging young naturalists and future water stewards to listen, watch...