Paulia Belgado 
Historical Collection: Victorian Games [EPUB ebook] 
May the Best Duke Win / Game of Courtship with the Earl

A tricky hand American heiress Kate Mason loves being a rail engineer, yet her father is demanding she marry an English aristocrat! Her plan is to accept any noble who’ll allow her to pursue her railway ambitions – until she kisses Sebastian, Duke of Mabury. He is a Duke…but the wrong one – he’s shunned society since a family scandal and vowed never to wed at all. So why does being with him feel so right?*American heiress Maddie De Vries is aware that most people think she’s too tall and ungainly to find a match. And that’s before any gentleman learns of her unladylike interest in manufacturing! So she enlists her friend’s brother Cameron, the Earl of Balfour, in a game of pretend courtship to win suitors. It works like a charm…but why is a man who’s sworn off love the only one she craves?