Inconsistent hyphenation (dressing-gown/dressing gown, eating-apartment/eating apartment, house-boat/houseboat, life-buoy/lifebuoy, limerick-poet/limerick poet, page-boy/page boy, well-known/well known) has been retained.
The character Emilyon Boom is also sometimes “Emilian Boom” and sometimes “Boon”; this variation has been retained.