That book about the creepy bed sounds like 'The Haunting of Hill House' by Shirley Jackson or maybe even 'The Bed' by David Whitehouse—both have that eerie vibe! If you're looking to buy it, I'd check big retailers like Amazon or Barnes & Noble first—they usually have both new and used copies. Local bookstores might carry it too, especially if it's a classic. I love supporting indie shops since they often have hidden gems or cool editions.
If you're into e-books, platforms like Kindle or Kobo could have it. Audiobook lovers might find it on Audible. Sometimes, thrift stores or library sales have unexpected treasures, so it's worth browsing if you enjoy the hunt. The creepier the book, the more fun it is to find in a dusty old shop!