The third dynasty of the Old Kingdom of Egypt saw an extraordinary development of building techniques, from the simple structures of mud brick at the end of the second dynasty to the towering pyramids of the fourth dynasty. Just how these massive structures were built has long been a matter of conjecture, but history is made up of the lives and actions of individuals; kings and architects, scribes and priests, soldiers and artisans, even common labourers, and so the story of the Pyramid Builders unfolded over the course of more than a century. This is that story... Khufu is excited by the pyramids of his father Sneferu and wants to build a great one that will eclipse everything else ever built. The Great Pyramid presents unique challenges that must be overcome if the pyramid is to be built. Architect Hemiunu finds solutions, but even he relies on help from Rait, a woman of great talent. She must battle prejudice even from her own father if she is to achieve ultimate success. The sons of Khufu vie for power. Their actions will lead to wars between nations, and call into question who has the right to sit on the throne of Egypt. Meanwhile, the family of Den have taken to sailing and trade and find the fabled land of Punt where discoveries will affect the lives of kings yet unborn.

The designs of the pyramids of ancient Egypt evolved over time; they had connections with the ancient myths, legends, and with the stars as they were in ancient times. When pyramid dimensions are converted to 'cubits' and 'seked,' revealing relationships emerge that were obscured by using using modern units. All of the energy of building came from manpower, courtesy of the energy consumed in the workers' food and drink. The mathematics of ramp construction, and of the use of ramps to convey stones at the phenomenal rates apparently achieved, challenge pet theories of construction. Most captivating is a study of the culture of the builders, evidenced in models of villages and farms, scenes of food preparation, toys, statues, magic, and tomb art.

Samantha and James Hay have been advised that their missing daughter Gaia have been located in ancient Australia. Dr. Xanatuo, an alien scientist who, along with a lost tribe of Neanderthals and other beings working to help mankind, has discovered a way to send them back in time to be reunited with Gaia. Ernie, the old Aboriginal tracker and leader of the Neanderthals, along with friends Ratana and Nathan and characters from the first two books of the trilogy, will accompany them. This team of intrepid adventurers have another mission for the journey, along with aiding the Hayes' quest, which is paramount to changing a terrible wrong which exists in the present time.

Djedefre becomes king, with his brother Hordjedef his principal adviser. Breaking with tradition, the king appoints Rait as his architect, gambling that she will be up to the task of building a pyramid. An earthquake damages the Sphinx, and is seen as an omen of the gods' disfavour, but the king makes a decision that might avert disaster, though many view it as added blasphemy. Concerned for the future, those close to the king plot to remove him. The king's heir is put aside, and a struggle for power breaks out, leading to deadly strife between the brothers Baka and Setka. Death and exile follow, with consequences that threaten Egypt's future.

Khafre seizes control and takes the throne of his brother, while his nephew Baka flees to Amurru with his uncle Hordjedef. The new king wants a pyramid as big as his father's, appointing a conventional male architect. However, he has cause to regret his decision, bringing back Rait when things go wrong. Others passed over for the position seek to hurt Rait and violate her daughter Neferit. Hordjedef quarrels with exiled Baka and returns to Egypt, pleading for forgiveness, but as Khafre sickens, Baka seeks revenge. The heir, Menkaure, must battle for the throne of Egypt when his father Khafre dies.

A dead volcano called Glass Mountain in Northern California seems harmless...but is it really? Andromeda Jones, a physicist, knows her missing sister Samantha is somehow tied up with the new job Andromeda herself has been offered to work with a team in constructing Vox Dei, a machine that's been ostensibly built to eliminate wars. But what is its true nature, and who's pulling the strings? When the experiment spins out of control, dark powers are unleashed and the danger to mankind unfolds relentlessly. Strange, evil shadows are using the Vox Dei and Andromeda's sister Samantha to get through to our world, knowing the time is near when Earth's final destiny will be decided. Federal forces are aware of something amiss, so, to rescue her sibling, Andromeda agrees to go on a dangerous mission and soon finds herself entangled in a web of professional jealousy, political betrayal, and flat-out greed.

The mysteries of Australia may just hold the answers mankind has been searching for millennium to find. When Doctor James Hay, a university scientist who studies the paranormal mysteries in Australia, finds an obelisk of carved volcanic rock on sacred Aboriginal land in northern Queensland, he realizes it may hold the answers he's been seeking. A respected elder of the Aboriginal people instructs James to take up the gauntlet and follow his heart. Along with his old friend and award-winning writer Spencer, Samantha Louis, her cameraman, and two of James' Aboriginal students, James embarks on a life-changing quest for the truth.

The third dynasty of the Old Kingdom of Egypt saw an extraordinary development of building techniques, from the simple structures of mud brick at the end of the second dynasty to the towering pyramids of the fourth dynasty. Just how these massive structures were built has long been a matter of conjecture, but history is made up of the lives and actions of individuals; kings and architects, scribes and priests, soldiers and artisans, even common labourers, and so the story of the Pyramid Builders unfolded over the course of more than a century. This is that story… The kings of Egypt are turning from the worship of all gods to raising the sun god Re above them all. Rather than a stepped pyramid for the spirit of the king to ascend to the undying stars, they seek a representation of the beneficent rays of the sun in a smooth-sided pyramid. This brings with it a host of new problems to be overcome by the king's architects. Meanwhile, the king takes several wives and has many sons who vie for power, using murder to achieve their ends. Den is old and passes the title of architect on to his son Khepankh and grandson Djer, but they make mistakes as they try to learn new techniques of building massive pyramids. Their mistakes threaten to be their undoing, but they find a way to build true and strong, and a new talent arises from a union between Den's family and the heir to the throne.

The Hyksos invade the Delta using the new weapons of bronze and chariots, things of which the Egyptians have no knowledge. They rout the Delta forces, and in the south, the unconquered kings ready their armies to defend their lands. Meanwhile in Avaris, Merybaal, the son of Harrubaal and Kemi, strives to defend his family in a city conquered by the Hyksos. Elements of the Delta army that refuse to surrender continue the fight for their homeland, and new kings proclaim themselves as the inheritors of the failed kings of Avaris. One of these is Amenre, grandson of Merybaal, but he is forced into hiding as the Hyksos sweep all before them, bringing their terror to the kingdom of the Nile valley. Driven south in disarray, the survivors of the Egyptian army seek leaders who can resist the enemy...

Being a Jew in Germany can be a dangerous thing... Fear prompts Konrad Wengler to put his faith aside and try desperately to forget his heritage. After fighting in the Great War, he's wounded and turns instead to law enforcement in his tiny Bavarian hometown. There, he falls under the spell of the fledgling Nazi Party. He joins the Party in patriotic fervour and becomes a Lieutenant of Police and Schutzstaffel (SS). In the course of his duties as policeman, Konrad offends a powerful Nazi official who starts an SS investigation. War breaks out. When he joins the Police Battalions, he's sent to Poland and witnesses there firsthand the atrocities being committed upon his fellow Jews. Unknown to Konrad, the SS investigators have discovered his origins and follow him into Poland. Arrested and sent to Mauthausen Concentration Camp, Konrad is forced to face what it means to be a Jew and fight for survival. Will his friends on the outside, his wife and lawyer, be enough to counter the might of the Nazi machine?