‘I Humbly Beg Your Speedy Answer’ by Mary Beth Horton: Should I marry someone I cannot
'I Humbly Beg Your Speedy Answer': Letters on Love and Marriage from the World's First Personal Advice Column by Mary Beth Horton (Princeton University Press £20, 216pp) 'I Humbly Beg Your Speedy Answer' by Mary Beth Horton is…