who was the cover artist of lafcadio: the lion who shot back also wrote the magical world of roger whittaker ?
SELECT DISTINCT var_uri where brack_open dbr_Lafcadio:_The_Lion_Who_Shot_Back dbo_coverArtist var_uri sep_dot dbr_The_Magical_World_of_Roger_Whittaker dbp_writer var_uri brack_close