Cabinets, although costly are an excellent choice because they protect stored items from moisture and dust - and almost always require a contractor for installation. Stackable plastic containers placed on shelves are much less expensive and also have the advantage of providing visibility of the contents..
Shelving or wall-mounted racks. These are all very popular choices. Shelves are more space efficient than wall-mounted racks, but the racks are more affordable.
Now look at the top shelf. Run all of your smaller sized books side by side across the top shelf. If you have multiple book cases side by side, run these books across all of them. The books should be all the same height if you can. And idealy they should run the complete width of the shelf. This will give a visual frame to the book shelf.
Any content, trademark/s, or other material that might be found on this site that is not this site property remains the copyright of its respective owner/s. In no way does www.ids-usa.us claim ownership or responsibility for such items, and you should seek legal consent for any use of such materials from its owner.