sentences:  The Rotorua High School was further split to make room for a growing population of the district and its educational needs when, in 1959 Rotorua Girls' High School was opened.Rotorua High School was then established as Rotorua Boys' High School and commenced to function as a state secondary school for boys with a roll of 640 pupils in February 1959.A book about Rotorua Boys' High School's history was published in 2007 and can be bought in bookstores around Rotorua.