You knew “Outlander” was going to be on this list, didn’t you? Diana Gabaldon’s bestselling novel kicked off the lengthy saga of Claire Randall, a WWII-era nurse, who is transported through ancient stones to 1740s Scotland. Determined but alone, she’s reluctantly taken in by a Scottish clan, including Jamie Fraser, a handsome warrior. She and Jamie form an impossible-to-ignore connection, but she’s still torn between the life she could have with him and the life she had in her own time.