Nobel laureate Irving Langmuir called it "Pathological Science": Jurskis, "Junk Science". A courageous book from a true scientist. A must for all students and practitioners of environmental science. -- David Packham OAM Jurskis dismantles current 'group think' about the plight of koalas and replaces it with a compelling, ecologically plausible alternative. -- Dr. Neil Burrows former Director of Science for Conservation and Land Management WA.