My month-long wait for a book ends in cancellation..

They suddenly canceled my order because it was out of stock. Yesterday I was asking when it would arrive, if it would even arrive... If that was the case, they should have canceled it sooner. I waited a whole month thinking it would come, it would come. Shouldn't they have done whatever it took to get it and send it to me... Who's going to compensate me for the time I waited...