Tokete Yuku ChikyuÌ HyoÌga Ga Tsutaeru Ondanka No Shinjitsu National Geographic by James Balog, ChieHanada Hardcover, Published 2009 by [Toì?Kyoì?] : Nikkeinashonarujiogurafikkusha, Toì?Kyoì? : Nikkeibiì?Piì?Shuppansentaì?. 2009 ; ISBN-13: 978-4-86313-075-3, ISBN: 4-86313-075-9