RINKITINK IN OZ (1916) by L. Frank Baum (Author, USA). John R. NEILL (Artist. USA). Oz Book #10 ... "[PRINCE] INGA was often left to amuse himself... He devoted himself to his studies, therefore, & day after day he climbed into the branches of his favorite tree & sat for hours in his "tree-top rest," reading his father's precious manuscripts & thinking upon what he read." More on the book: http://en.wikipedia.org/wiki/Rinkitink_in_Oz FREE ONLINE BOOK at link.Tree house, Books, Reading.