By Monica Jones (Author), David Carle (Author) Salty water, tufa towers, brine shrimp, and birds are some of the things 9-year old Monica Jones learned about from the rangers at Mono Lake. Her book explains the basic natural environment of California’s beautiful inland sea and nearby tourist sites and includes 26 color photographs and a map. Written for 4th grade level readers and up, this is a great souvenir for every visitor to Mono Lake. Grade Level : 4 – 6 ISBN-10 : 1467953245 ISBN-13 : 978-1467953245