Paula Johanson is a writer and editor of both fiction and non-fiction books. A long-time member of SF Canada, she has been nominated twice for the national Prix Aurora Award for Canadian Science Fiction.
I found this book in the children's section of my local library. It is one of many books in the series "Understanding the Elements of the Periodic Table." I have been out of school for many years, but I would guess that this book is about the 5th or 6th grade level. Nevertheless this is a fine book for adults to read as well. You will learn everything you need to know about lithium, and more as well!