The Grand Tour Books in Order

Billionaire Dan Randolph challenges the powers controlling the solar system's mineral wealth. When enemies seize his asteroid and kill his workers, his private space enterprise becomes a struggle against a ruthless monopoly and increasingly personal threats.

An international team lands on Mars to explore a harsh and unfamiliar world. Meteor showers, freezing conditions, and a mysterious illness threaten their mission as the astronauts struggle to cooperate and investigate the planet's hidden possibilities.

An ecological crisis threatens Earth, while politicians propose sweeping control over humanity's future. Space entrepreneur Dan Randolph believes industry beyond the planet offers another answer, but powerful rivals threaten the business he needs to carry out his plans.

Former astronaut Paul Stavenger works to turn abandoned lunar shelters into a commercial Moonbase. Rivalries within the family controlling Masterson Aerospace collide with hostility toward new technology, threatening the company and the settlement it has helped build.

Douglas Stavenger's thriving Moonbase depends on nanotechnology outlawed by Earth's governments. When forces arrive to enforce the ban, he must defend the colony through military restraint and political strategy, knowing that outright violence could undermine its claim to independence.

Jamie Waterman leads a second expedition to Mars, hoping to build on discoveries made during his first visit. Rival ambitions, resentment, and an unstable crew member threaten both the mission's scientific goals and the safety of everyone aboard.

Astrophysicist Grant Archer is sent to Jupiter to spy on researchers whose discoveries could threaten the New Morality's beliefs. His loyalty to science faces a test during a dangerous descent into the planet's atmosphere in search of unfamiliar life.

Martin Humphries offers ten billion dollars for the recovery of his elder son's remains from Venus. His despised younger son, Van, joins the race, facing a hostile planet and competitors entangled in his father's bitter personal rivalries.

As Earth approaches environmental collapse, Dan Randolph sees asteroid mining and space industry as a route to survival. Rival industrialist Martin Humphries offers revolutionary propulsion technology, but his ambitions could cost Randolph his company and derail the rescue effort.

Pancho Barnes fights to protect Astro's future while Martin Humphries seeks control of the company and the asteroid belt. Independent miner Lars Fuchs faces pressure from the same rival, whose business ambitions are tangled with jealousy and personal revenge.

Ten thousand people exiled by Earth's restrictive governments travel toward Saturn in a vast habitat. While scientists and ordinary passengers seek a new life, Malcolm Eberly schemes to control the community, placing Holly Lane in danger amid political manipulation.

Pancho Lane's Astro Corporation and Martin Humphries's space empire fight over the asteroid belt's resources. Independent miners and lunar residents are caught between corporate armies, while other businesses and the vengeful Lars Fuchs pursue opportunities of their own.

Three men pursue different ambitions on Mercury: generating starship power, searching for life, and enforcing religious oversight. Their shared connection to a disastrous space elevator project returns to haunt them when its ruined engineer, Mance Bracknell, seeks revenge.

Dan Randolph plans to supply Earth with clean energy from solar satellites, using a new spaceplane to make the project affordable. A deadly test flight raises suspicions of sabotage as political opposition, oil interests, and terrorists threaten his company.

The Goddard habitat reaches Saturn carrying thousands of settlers hoping to begin again. When the Titan Alpha exploration vessel fails on the moon's surface, scientist Edouard Urbain's research and tensions within the colony threaten to unravel together.

Teenager Theo Zacharias survives the destruction of the Chrysalis habitat aboard an ore ship left drifting through space. Years after the war, his path crosses that of Dorn, the man responsible, whose search for the victims brings unresolved fury closer.

Jamie Waterman struggles to keep Mars exploration alive as religious authorities cut its funding. Discoveries linked to an ancient civilization deepen the stakes, while commercial tourism offers a possible lifeline that conflicts with his wish to preserve the planet's heritage.

Keith Stoner returns after more than a century exploring the stars, only to find Earth transformed by flooding and authoritarian religious governments. The alien powers he carries confront a world whose people and institutions no longer match the home he remembers.

Grant Archer organizes another expedition into Jupiter's ocean to prove that its enormous leviathans are intelligent. The team faces crushing environmental dangers and human enemies determined to prevent the discovery, even if sabotaging the mission means killing its crew.

Scientists on the Moon's far side race to photograph a distant Earthlike planet using a new observatory. Rival ambitions and unexplained deaths threaten their work, adding human dangers to an already hazardous construction project.

A human expedition reaches an Earthlike planet after decades in suspended animation and finds inhabitants who resemble humans. With home effectively out of reach, the explorers must uncover who their welcoming hosts really are.

Jordan Kell returns from an interstellar expedition with news of a radiation wave that will wipe out Earth's life. He must persuade a changed, flood-damaged society to act against a danger its leaders would rather ignore.

Alien technology has protected Earth from a deadly radiation wave and helped create apparent prosperity. But exiling dissatisfied young people to distant colonies has deepened resentment, pushing the homeworld and its settlements toward war.

An idealist builds Haven above Uranus as a refuge for Earth's poor, while its financier plans a criminal empire. A scientist's search for life brings funding and unwanted scrutiny, intensifying the struggle over the habitat.

Ilona Magyr refuses to believe her father died while exploring Neptune's oceans and finances a search expedition. With a scientist and an experienced pilot, she descends into an alien environment hiding dangerous life and unexpected discoveries.