The title of this book is Spectrum Violet (Recommended for 11-13 Yrs): Desert Gold: The Search for Lasseter's Reef and is written by author Mark Butler. The book Spectrum Violet (Recommended for 11-13 Yrs): Desert Gold: The Search for Lasseter's Reef is published by Pascal Press. The ISBN of this book is 9780729508537 and the format is Paperback / softback. The publisher has not provided a book description for Spectrum Violet (Recommended for 11-13 Yrs): Desert Gold: The Search for Lasseter's Reef by Mark Butler.