Day Gravity Became Irrelevant

Imagine if tomorrow morning you woke to find every channel on TV, social media, and the entire internet, all exploding with images of a massive ocean liner hovering fifty feet in the air over the Long Beach harbor. There for the world to see, the RMS Queen Mary had been levitated by parties unknown. This is how the world learns of Jack & Jamie's new invention: gravitational disaffinity.
After inventing an energy efficient form of antigravity, the Sparks brothers are ready to cash in on their billion-dollar discovery. But very soon they realize that there is no government or corporation on the planet that would not kidnap them for control of this technology. After all, gravitational disaffinity would not only change the entire world paradigm, but it would also be a priceless tactical advantage for the nation that possesses it first.
Desperate to see their invention change the world while enriching them, the brothers hatch a scheme to make their dreams come true while preemptively derailing those who would seek to steal their designs. In a funny and twisting story that never stands still, Jack and Jamie decide to chase their dreams, even if it kills them.
Like all Rotten novels, TDGBI is a fun, character-driven story, filled with tantalizing personalities that leave you with a warm fuzzy feeling. In a David vs Goliath match-up, the Sparks brothers take on massive forces in their quest to change the entire world paradigm. With the entire world beating down their door for control of their invention, will they succeed or be steamrolled by their own government?