Science Fiction Book

When Richard Daniels, CEO of Galaxy Exploration Initiatives, receives a visit from three intergalactic businessmen offering to make a deal with him for a planet similar to Earth, yet is still pristine and lush with vegetation and wildlife, it seems too good to be true. 
In fact, once their exploratory team does some research, they find a group of pyramids that are filled with gold statues; thousands of them! It seems that every natural mountain on the planet is filled with gold; however, to extract it would mean devastating the landscape, and Richard Daniels refuses to do that. He must find another way.
As his team are trying to solve this dilemma, invading giants suddenly appear and destroy all that GEI has built on the planet to date. Where did they come from? They seem to have emerged from within the pyramids . . . through a gate to other dimensions.
This leads Richard and his team on a quest throughout the universe and other dimensions to find a way to save his new planet.

“So you are saying that I will need intergalactic mercenaries? Where am I going to get those from?” Richard asked.
“We will guide you on how to gain access to the best mercenaries in the universe. You, on the other hand, will have to choose the most appropriate set of mercenaries for your problem.” 
“We will give you a shortlist of just four planets where you can find what you are looking for.”

Lamees Alhassar