Repurpose shelves for wall?

[Living Dreams]

I have a shelving unit that was just four shelves on a wire frame and its too big and bulky. I want to repurpose the shekves into wall shelves but I'm not a huge fan of visible brackets. Is there any other way I can mount these shevles to the wall? Like some kind of floating shelf kit? I have lots of tools and some knowhow, just a dead brain right now because we just moved.
Thanks

[slevapaul]

Well it may be possible to mount the shelves with on to the walls. You can employ the furniture according to the wall finishing. Furniture adds the more beauty to the home and there are wide range of varieties available in the furniture.