back to promise of the white rock table of contents back to table of contents map of island world a. e. mableson tale of the white rock book 4 - the covenant gwaum foiled raiders turson and sali the peril of geron geron plots escape return abduction of marial contact ariis vision arii goes into danger the storm begins triumphant the covenant gwaums fortress the monster sleeps gwaum foiled his guards lay dead , scattered about the prison and the building used as their headquarters .