Could you please let me know how to 'prop a book open against ...'?
It would be much better to understand if you could attach a picture of 'a book propped open against ...'.
Open a book and put it own leaning against something, so that it stays open. Here is a picture of a book propped open against a wall. com/2012/01/10/open-art-books-as-decoration-artwork /
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Open a book and put it own leaning against something, so that it stays open.
Here is a picture of a book propped open against a wall.
http://www.improvisedlife.com/2012/01/10/open-art-books-as-decoration-artwork/