UPDATE!! WE’VE MADE A WHOLE LIST right here on this post, for our In Love With Her Sister’s Man” category!! 😀
Rekha is looking for this book! Oooooh what an angsty situation indeed (I’ve actually read a few like this, including “The Bronze Horseman” that ripped my heart out, but I’m pretty sure that’s not the one she’s looking for.
P.S. I DO have a category for this exact thing (well… mostly. 😉 “In Love With Her Sister’s Man” category, so it might be in there! This category is not huge yet, but it might be fun to build a list for it.