The Wicked and Wonderful Miss Merlin — Anne Herries

This is the second book in the Wishing Well series. Eleanor Brough has run away with her lover, it seems to Gretna Green. Her brother Lord Brough is very angry and he blames her head teacher, Miss Samantha Merlin.

Samantha's school means everything to her but she is more worried abotu what has happened to Eleanor and Toby. Where are they - can they be brought back safely without ruining Eleanor's reputation?

If only she can help to find them and stop herself falling in love with the very angry Lord Brough...