It does help! Thank you :). I’ll have to check out those two strategies.

I completely get that struggle. Comp titles are hard! Have you tried using the “Customers who bought this (famous) book also bought . . .” feature? It can help introduce you to books you might not have heard of. Also Goodreads lists can be helpful. If you absolutely have to use a bestseller, I’d provide a bit of an explanation to go along with it, to show that you’ve done your research and also to show the ways in which your piece and the bestseller are both similar and different. I know it’s a challenge, but I hope this helps a little!