Parapet, Book 5 in the Kings Keep Series, Xlibris, Graeme Butz,Fantasy/General,FICTION, parallel worlds, time-space,time-travel,portal,gate-keeper,, , United States, en-UShttp://www.authorsolutions.comparallel worlds, time-space,time-travel,portal,gate-keeper, [BLURB],[CITY],IN,books, ebooks, biblet, Book2look