Hosted at My Reader’s Block, both of these challenges target books on the TBR, whether it’s the actual physical shelf or the endless one that I mostly tackle with library books. Since NetGalley/Edelweiss ARCs come with expiry dates, they should also each count as a site “that allows you to temporarily ‘checkout’ the book”, so that’s a nice companion to the NetGalley& Edelweiss Reading Challenge.
Goal: Mount Blanc: Read 24 books from your TBR pile/s
Goal: Mount Crumpit: 24 books from your Virtual TBR/Wish List/Library