Can not get BookSmart to close so I can shut down OS X

Hi, I am having trouble shutting down the Lion system as the result of an app "BookSmart" that came as part of the program. I have tried force quit as well as trying to remove the app from the computer but neither works. What should I do?

BookSmart is not an Apple / Lion pre installed app. You had to have downloaded from the net... maybe here > http://www.macupdate.com/app/mac/22624/booksmart
You can contact the developer of the software for support here >  here.
If you didn't try force quitting from the Activity Monitor, try that.
Activity Monitor is located in /Applications/Utilities
Select My Processes from the pop up men on the right.
Select Booksmart in the list then click the red force quit button.
If you just dragged the app to the Trash, that does not delete all associated files.
Use >  AppDelete for Mac

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    com.globaldelight.driver.BoomDevice            1.1
    com.huawei.driver.HuaweiDataCardACMData            4.2
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