Cross Creek, Colorado 1885 Mandy MacKenna ("Too Tall Mandy MacKenna") is secretly the voice behind "Ask Mack" an advice column for men, addressing all matters ranching-related. And she's secretly in love with "Banks," one of her most devoted correspondents. But whenever she's around him, she can barely bring herself to make eye-contact with the man. Adam Booker is a banker-turned-rancher, who's struggling to make his way after he inherits his uncle's place. If not for "Ask Mack" he would have surely floundered by now. But the ranch is only one of his problems, because the woman he has a romantic interest in - a natural beauty by the name of Mandy MacKenna, daughter of the region's wealthiest rancher - seems less than interested in him. A sweet romance of secrets and revelations ensues... Only the Heart Knows is a standalone companion novel to The Brides Series. THE BRIDES SERIES The Unexpected Bride Sleigh Bells & Mistletoe The Bartered Bride Only the Heart Knows