A lovely picture book, from what looks like a great series, Nerdy Babies: Rocks delves into the complex world of rocks around us! With language that is accessible for younger readers, it also features a great sampling of scientific language and explores the paths that a fascination with rocks can lead you on. I love a good non-fiction picture book, and whilst this isn’t up there with the CSIRO ones for me, it’s super cute and a lovely addition on a shelf for your early readers, or as a readaloud.