1. Alternating shelves design room divider black finish wood modern styling slim line bookcase shelf unit (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
Coaster800309

2. Coaster Home Furnishings 800259 Casual Bookcase, Cappuccino (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
This beautiful contemporary cube bookcase will quickly jazz up your wall in a living room, family room, or hallwayCompletely casual and absurdly comfortable

3. Storage Cube Organizer, Sincelee 3-tier Storage Cube Closet Organizer Shelf 6-cube Storage Cabinet Bookcase Space-Saving Cube Storage Unit (Blue) (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
★ Durable Stylish Construction: Constructed of steel frame and water-proof non-woven fabric shelf which is durable and breathable, the firm structure of this storage cube can satisfy you in daily organization.★ Abundant Storage Space: 6 Cubes in total for a variety of items, for each cube measures 16" x 12.4" x 11.2" (40x 31 x 28cm) can hold items range from pantry items, folding clothes and shoes to books, toys, artworks and fabric drawers.

4. South Shore Reveal Collection Bookcase, Chocolate (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
Can be placed flat against the wall like a bookshelf, perpendicular to the wall to act as a room divider, or on its sideContains 4 large open storage spaces separated by fixed shelves and 4 small open storage spaces with closed backs, separated by fixed shelves

5. Way Basics Eco Madison Bookcase, Room Divider and Storage Shelf, Black (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
Tool-free and frustration-free assembly - just peel, stick, doneFormaldehyde-free, VOC-free and non-toxic