Mysteries in our national parks 8 book set wolf stalker 1 rage of fire 2 cliff hanger 3 the hunted 5 ghost horses 6 over the edge 7 valley of death 8 escape from fear 9 mysteries in our national parks gloria skurzynski on amazoncom free shipping on qualifying offers mysteries in our national parks 8 book set wolf stalker 1 rage of fire 2 cliff . National parks mysteries sign me up wolf stalker is a fun little mystery obviously intended to get the target audience interested in and excited about the us national park system and id wager it does a pretty good job doing that i was particularly impressed that it being a wolf story put out by the national geographic society does not endorse the outdated debunked science of wolf . Mysteries in our national parks 8 book set wolf stalker 1 rage of fire 2 cliff hanger 3 the hunted 5 ghost horses 6 over the edge 7 valley of author mediactsnetorg marina fruehauf 2020 10 13 21 03 58 subject. Also known as national parks mysteries wolf stalker mysteries in our national parks 1 rage of fire mysteries in our national park 2 cliff hang. Mysteries in our national parks wolf stalker a mystery in yellowstone national park may 8 2007 499 978 1 4263 0096 7 1 4263 0096 4 adventure and moments of tenderness lure readers into this story of kids discovering the natural world the books afterword by yellowstones michael k phillips explores the parks wolf