Hi,
Thank you for the opportunity. I'm a Google Partner with over 11 years experience in managing PPC campaigns. During my tenure, I've managed many premier accounts with large databases such as yours.
I can help you upload the books into your AdWords account, using Excel and AdWords Editor. Each book will be placed in their own Ad Groups - with their own Keywords and Text Ads.
I would need your AdWords Customer ID, to send a client-manager invite. If you'd like a new account, I can also apply a coupon from Google Partners.
Please let me know if you have any questions at all.
Thanks again,
Niranjan