Wall Mounted Book Shelf (pallet shelf)

My parents just came up for a visit and I asked my dad to make me little wall mounted shelves to put by each of my kids' beds. They have been really into reading themselves to sleep lately. We got all the wood at home depot. Most of it came from the cull section. To make both shelves, (all the wood) and to get some screws and washers, it cost about $6. The kids love their new shelves. I can't give you a tutorial on how to make them (because my dad made them), but hopefully it can give you some ideas if you are looking to make something like this. I think I may put those little push button night lights that hang on the wall by them.