Indeed Us-Zoo Guidebooks are almost extinct,because just a few people are buying them.But I was surprised to see also Philadelphia,Cleveland, the San Diego Zoo and WAP and new England Aquarium have now new gudiebooks, but they are all procuced by Beckon Books, which also has made the"Sovenier Guidebooks"for Shedd and Georgia Aquarium.
But because of the high Quality of these books, more than a Souvierbook than a true Guidebook, the selling Price is very high, around 20 Dollars, so only a few pepple buy them-all Zoos have a free map, and thats what the vistors need.
I hope to see more Guidebooks of Us-Facillities in the Future.
By the way-Berlin Tierpark has also a new Guidebook, very fresh, published a couple of days ago, with,of course, the Gerenuks on the cover-so it is the second guidebook with that species on the cover-the other is the 1957 Edition of Bellevue Zoo.
I'm curious if Dr.Knierim will follow that line and procuce also every year a new guidebook for the Tierpark, but I have to say,I don't belive it, because in his four years in Munich he never has published an own guidebook, he has just reprinted the 2008 Edition. So what will happen to Berlin famous"Bongo"and"Milu" Magazines in the future ?