You know your girl loves a time loop. So when I realized one of my favourite contemporary authors wrote a time-travel secondary world fantasy, my jaw dropped. Has Christmas come early?? The Everlasting, Alix E. Harrow’s latest, might be my favourite novel from her thus far (I would have to reread The Once and Future Witches to be sure). Despite being in no uncertain terms a romance, its time-travel mechanics are timey wimey in…