Disassembled book

Hi, I have no knowledge of book binding so please forgive my ignorance. My mother owned a novel and this particular copy had a lot of sentimental value, but a few months ago my sister took it apart with the intention to use it for crafting. (Long story, we're all very frustrated) I have all the pages but they are all separated from each other as she melted the glue to get the book apart and threw away the covers.

My question is, is there any way to get this rebound with a new cover or am I out of luck?