Dear Miss Snark,
This may explain the duplicate query letters.
Oh dear dog, Miss Snark faints dead away after reading this site. I can pick out three logic failures in the ad copy just on a quick pass through.
If you are thinking of buying this: don't. If you need to know why I think it's a waste of money, scroll down to the posts on form query letters.
If you really really need a form query letter: here, you can have this one for free:
Title of Book:
Tell me in 200 words who the main character is and what happens to him/her in the first 50 pages.
Tell me if you kill any animals in the first 50 pages (if so, take my name off your list).
Tell me if any of your work has been previously published. Tell me who published it and what year. Leave this blank if you don't have it. It's not a deal breaker.
That's it. Include five pages of your work, and we're good to go.
This is pretty much standard form for any agent.
NOTICE: this is for educational purposes only. Please, do not take this as an inviation to query Miss Snark. All equeries to Miss Snark are answered by Killer Yapp with a toothy grin.