to think that if you review a book on Amazon...

[zisforzebra]

you shouldn't blow the ending! I thought the point was to try and help people choose whether or not to buy the book, not to tell the entire story including the ending in one paragraph.

No, you're not being unreasonable at all.

People who insist on writing the ending should at least warn you beforehand that they're going to so that you can choose not to read on.

That person obviously doesn't understand the idea of a 'review'.

I never forgave my sister's exBF for coming home from the cinema and telling me what the twist was for 6th Sense. I had been really looking forward to seeing it and he completely ruined it for me.