The Other Cathy

Riding on the Yorkshire moors, Emma meets a handsome stranger. Later, she is horrified to learn he is the man convicted of murdering her father 13 years ago, Matthew Sutcliffe, and back from transportation to Australia.  Now wealthy, having found gold, he still protests his innocence. Emma finds herself believing him, but who then is the killer? Historical Romantic Suspense/Gothic by Nancy Buckingham; originally published by Eyre Methuen [UK]