IKEA Hemnes builtins with pretty detailed instructions and trials and tribulations. They look fab!
Room & Board | Woodwind 72h Open-back Bookcase Wall Units
Industrial Metal Reclaimed Wall Unit bookcase Rustic | Etsy
how to hack a wall of Billy Bookcase built-ins
Pipe Shelving Unit / Pipe Bookcase / Industrial Book Case / | Etsy
For your consideration is a wonderful walnut wood bookcase wall unit, with several compartments, cabinet, drawers, drop down desk, magazine rack and shelfs circa the 1960s. In good vintage condition. The dimensions are 97″ W x 16″ D x 68.5″ H.
Room & Board | Slim Bookcase Wall Units in Colors
Mid-Century Modern Danish style bookcase / wall unit / in teak by S Form, 1960s. This unusual room divider having an enclosed unit to the top with a pair of sliding glass doors, below are three geometric bookshelves. The sides having an outswept curved design, flanking a twin door cupboard to the base, enclosing a single… Read More »
George Nelson designed 1950s wall and desk unit for Omni. Three sections with writing desk and drawers, storage cube, book shelves and lights. Sold with three lights, two of the lights are missing the original globes. Will be shipping without the current glass globes shown. Includes stool, possibly by Nelson. Also sold with extra brass… Read More »