This book is part of the tar Glider Series aimed at readers 7-12. The little book is all about a colony of rare frogs, hiding in a secret subterranean cavern One day they send a team of brave young warriors, led by Silas, to investigate a possible return to the rainforest world above. There are detailed, full page and double page ink drawings scattered throughout the book by illustrator Heather Gall. Author, Jill Morris has a lovely website worth a look:
http://www.greaterglider.com.au/jill/indexjm.html
