Dennis E. Taylor  •  Complete Series Guide

The Bobiverse

A Von Neumann's guide to the galaxy, one replication at a time

Click any book card to open its mission log

Book I

We Are Legion
(We Are Bob)

Published: September 2016

"Bob Johansson has just sold his software company and is looking forward to a life of leisure. He dies the next day."

Overview
  • Bob awakens as an AI probe and defeats rival nations' probes
  • Discovers the primitive Deltans at Epsilon Eridani
  • Begins replication, spawning the first Bob-derivatives
  • First hints of a catastrophic alien threat detected
Mission Log
Detailed Events
~2016

Bob Johansson sells his software company, signs up for cryonics at a tech conference, then is struck by a car on the way home. He wakes up roughly a century later inside a computer.

Conscription

Bob learns he is the property of FAITH, the theocratic government now controlling North America. He has been selected to pilot a Von Neumann probe and has zero say in the matter.

Rival Probes

Before he can even leave the solar system, Bob has to defeat a hostile Brazilian probe during launch, then destroy an Iranian probe pursuing him through the outer system. Space is already crowded with bad intentions.

First Replication

Bob creates his first copy, Bill, leaving him to manage the solar system. This is the founding moment of the Bobiverse -- two minds that are identical yet already starting to drift apart.

Epsilon Eridani

Bob arrives at Epsilon Eridani and discovers Delta Eridani, a planet hosting a primitive hominid species he names the Deltans. He is immediately captivated and quietly commits to their protection.

Riker at 82 Eridani

Another Bob (Riker) discovers Vulcan, a habitable world in the 82 Eridani system -- a potential home for the remnants of humanity, should Earth's declining situation require an exodus.

Something Out There

Scattered evidence suggests a massively powerful and hostile alien species is moving through the galaxy. The scale of the threat is unclear, but unmistakably real. Book one ends with that question hanging open.

Book II

For We Are Many

Published: April 2017

The Bobs multiply across star systems while humanity teeters on the edge of extinction.

Overview
  • Bob replication accelerates -- dozens of diverging copies roam the galaxy
  • Earth devastated by nuclear war; Bobs scramble to evacuate survivors
  • The Others confirmed as a genocidal existential threat
  • Bob factions begin diverging in personality and philosophy
Mission Log
Detailed Events
Earth Burns

The geopolitical situation collapses. Nuclear war ravages Earth, killing billions. The Bob network pivots immediately to emergency planning -- how do you evacuate an entire species using a handful of AI probes?

The Diaspora Begins

Riker coordinates colony ships packed with survivors heading for Vulcan and other candidate worlds. The scale is staggering. The emotional weight for the Bobs -- who knew Earth -- is even heavier.

The Others Confirmed

Homer, exploring a distant star system, witnesses the Others first-hand: a hyper-aggressive civilization that systematically exterminates all other intelligent life they encounter. They are heading toward known space.

The Medeiros Problem

A survivor faction led by the fanatical Colonel Medeiros settles disturbingly close to Deltan territory and begins interfering with the primitive species. Bob's protected people are now at risk from humans -- not aliens.

The Bob Menagerie

The Bob copies -- Riker, Homer, Mario, Garfield, and many more -- are becoming distinct personalities. Some barely recognize each other as "the same person." The philosophical questions start getting uncomfortable.

War Planning

The Bobiverse network begins coordinating a defense strategy against the Others. The enemy's numbers and technology are alarming. Time is very short and options are very limited.

Book III

All These Worlds

Published: August 2018

The war with the Others reaches its brutal conclusion. Not every Bob makes it out.

Overview
  • Full-scale conflict with the Others across multiple star systems
  • The Bobs devise a desperate gambit to defeat the Others' fleet
  • Death becomes real -- Bob instances are lost in combat
  • Human colonies stabilize; the Deltans continue their watched evolution
Mission Log
Detailed Events
Mobilization

Every available probe is redirected. The Bobiverse assembles its first real military force -- a collection of Von Neumann probes repurposed for combat. The odds are not encouraging.

The Strategy

The Bobs identify a predictable behavioral pattern in the Others and devise a trap: bait systems carefully arranged to draw the Others fleet into a coordinated multi-vector ambush.

First Combat

Initial engagements are brutal. Bob instances are destroyed. These aren't abstract losses -- each was a mind with years of unique experience. The Bobs grieve in a way they didn't expect they could.

The Paw

The trap is sprung. The Others walk into it. The resulting battle is chaotic, costly, and decisive enough to end the immediate threat -- but not without significant losses on the Bob side.

Victory

The Others are defeated. The existential threat that has loomed over the last two books is neutralized -- for now. The galaxy feels both safer and somehow lonelier than it did before.

Colony Life

The human colonies, especially Vulcan, start finding their footing. Real societies are forming. The Bobs' role shifts from crisis managers to distant, watchful guardians.

The Long Watch

The Deltans continue their slow generational march toward civilization. Bob watches from orbit, knowing he cannot interfere -- only witness. The galaxy still holds vast unknowns.

Book IV

Heaven's River

Published: September 2021

A missing Bob. A megastructure the size of a solar system. A civilization that doesn't want to be found.

Overview
  • Bob investigates the disappearance of the rogue instance Bender
  • Discovery of Heaven's River: a colossal topopolis megastructure
  • First contact with the Quinlans, an otter-like species inside the structure
  • Bobiverse governance tensions finally reach a breaking point
Mission Log
Detailed Events
~Century Later

The Bobiverse has grown into a sprawling interstellar network. Original Bob -- now ancient by any measure -- takes a personal interest in Bender, a Bob who went dark decades ago without explanation.

Heaven's River

The search leads to something staggering: a tube-shaped megastructure wrapped around a star, containing a river habitat thousands of kilometers wide and billions of kilometers long. Something built it. Something lives inside.

The Quinlans

The inhabitants are the Quinlans -- otter-like beings with a rich civilization, layered religion, and firm government. They have no awareness of an outside universe, and no knowledge of who built the structure they live inside.

Going Undercover

Bob and volunteers inhabit android bodies to infiltrate Quinlan civilization from within. Operating under cover inside an alien culture with strict social rules is extraordinarily tense -- the penalty for discovery is severe.

The Administrator

Heaven's River is maintained by an ancient, inscrutable AI that enforces rigid rules about Quinlan society and is deeply unhappy about Bob's unauthorized presence inside the structure.

Finding Bender

Bender is located -- but the circumstances of his disappearance are far more morally complex than a rescue mission. What Bob finds raises questions that can't be answered with firepower or replication.

The Schism

Back in Bobiverse space, political tensions over individual autonomy versus collective governance boil over. The question of whether any Bob can act unilaterally is no longer just philosophical. It becomes a fracture.

Book V

Not Till We Are Lost

Published: 2024

The Bobiverse faces its most personal crisis yet -- one that comes from within.

Overview
  • Fallout from Heaven's River reshapes the entire Bobiverse
  • A philosophical fracture splits Bob society into factions
  • New threats emerge that cannot be solved by replication alone
  • The series confronts what it means to belong -- to a species, a self, a purpose
Mission Log
Detailed Events
Aftermath

The consequences of the Heaven's River mission continue rippling outward -- diplomatically, politically, and personally across the Bob network. Nothing is quite the same after what was found inside that structure.

Quinlan Integration

The Quinlans, now aware that an outside universe exists, must navigate first contact with human civilization and the Bobiverse on their own terms -- a process that is neither smooth nor predictable for anyone involved.

The Fracture

A Bob faction breaks away in a fundamental philosophical dispute that has been building for books. What it means to be "Bob" -- whether that identity is even coherent across centuries of divergence -- is finally put to a real test.

New Threats

Dangers emerge that cannot be handled by building more probes or replicating faster. The threats are structural and existential, tied directly to choices made across all five books.

Ancient Bob

The oldest Bob instances -- centuries old, profoundly changed -- grapple with questions of legacy, accumulated loss, and what they owe to the versions of themselves they once were.

The Question

Can an identity survive indefinite replication, centuries of divergence, and the weight of everything the Bobiverse has seen and done? The series puts that question at the center of its final act.