Book Light?

Thanks to you, Readers, I have a little bit of money to spend at Amazon for the purchases that you have made through the Amazon links!  Thank you!  Instead of getting a book for myself, I was thinking of something that I have been wanting for quite some time.

I have been thinking about restless nights when I don't want to get out of bed or disturb my husband by reading. I came upon the idea of the BookWedge book light.  It comes in two versions-original and paperback.  I love the idea of the BookWedge, but am curious if anyone out there has a recommendation for a book light whether this one or something different.

Of course, one of my friends uses a head lamp to read at night.  I'd rather not since I don't already have one.  Otherwise I'd give it a try.

I'd love to hear your thoughts!