Affiliate Marketing Secrets

I wrote a book earlier this year call ‘In a City Named Joy’ and it is available on Amazon.com. I wanted to know if this was a good summary or not. I would also appreciate it if you could suggest a way to improve it.
When Amy Harris, Morgan Anderson, and Brittany Edwards move to a small hill next to a city named Joy, they find that things may not be as normal as they expect. The women are shocked when the people in the city aren’t as nice as they would have considered for a city with such a name. Brittany stops a man from destroying a super market and Morgan tries to help a man cure his five year old sister. Amy seems to have just been taken along for the ride.In the middle of all of this a
scientist is trying to make himself famous by creating an invention to kill the people on death row.
When this is tried out on a young woman named Grace, who has an unusual habit of killing people with their worst fears, things go wrong. Amy, Morgan, and Brittany end up having to save the city with the help of two men that they met in the city and the Immortal who insists on helping even though Immortals tend to think highly of themselves because they can’t die.

I just got offered a position and this legal clause sounds like anything I make, for the company or on my own becomes the companies property. Is this true?
You agree that you will promptly make full written disclosure to the Company, will hold in trust for the sole right and benefit of the Company, and hereby assign to the Company, or its designee, all right, title, and interest in and to any and all inventions, original works of authorship, developments, concepts, improvements, designs, discoveries, ideas, trademarks or trade secrets, whether or not patentable or registrable under copyright or similar laws, which are solely or jointly conceive or develop or reduce to practice, or cause to be conceived or developed or reduced to practice, during the period of time you are an employee of the Company (collectively referred to as “Inventions”). You further acknowledge that all original works of authorship which are made by you (solely or jointly with others) within the scope of and during the period of your employment with the Company and which are protectable by copyright are “works made for hire,” as that term is defined in the United States Copyright Act. You understand and agree that the decision whether or not to commercialize or market any invention developed by me solely or jointly with others is within the Company’s sole discretion and for the Company’s sole benefit and that no royalty will be due to me as a result of the Company’s efforts to commercialize or market any such invention.