I thought I'd go for something a little light-hearted today. Have fun.
Thank you for reading my manuscript, which you eloquently described as __________________________. No-one else, not even my critique partner and beta-readers, warmed to it. Why couldn't they understand ____________________________? One of them described it as '__________________________'! But you got it, dear agent, and that is why __________________.
Whilst I am emailing, I wanted to let you know my idea for the cover. I think it should have ______________________ and ___________________, and possibly ___________________. Let me know what you think.
Well, that is it for the moment. Please, please reply to this email, and include __________________ if possible.
Love as always,
Just fill in the blanks.