Follow a thread
Move from a person to a place, then to an idea. Explore the context around your reading instead of leaving names in an isolated list.
For the history you love reading
Turn your history reading into a graph of people, places and ideas. Follow the connections, explore the context, and return to what you learned.
Select a book to create a private episode and start AI discovery and research.
Here’s an example

A real book. A real graph.
Explore a real reader’s graph of The First Man in Rome: people, wars, institutions and ideas connected across the Roman Republic.

You choose the book
The First Man in RomeColleen McCulloughSelect a concept or relationship to explore. Drag to pan, and use the zoom controls to see more.
129 items · 196 relationships. The complete public project graph is shown below.
From reading to exploring
Search the catalog by title. Choose the right book; if you need an account, we keep your selection through sign-up.
We fill in the episode title and description, then discover and add a richer set of relevant people, places, events and ideas automatically.
Research starts for every recommended item, with work queued in small batches. Your graph stays private and you can open it while research continues.
A book can be the beginning of your history exploration. Keep building on the questions it leaves you with.
Move from a person to a place, then to an idea. Explore the context around your reading instead of leaving names in an isolated list.
Add notes and questions to your concepts. Build a record of what interests you and what you want to understand next.
Use the graph as a starting point for review questions and learning activities, so your reading stays part of an ongoing practice.
The page, book search and real example are public. Select a book to start: if you are not signed in, we take you through sign-up and return to your selected book. Your private episode is then created and researched automatically.
The book picker uses catalog descriptions and subjects, with AI knowledge where available. It does not upload or read the full book, and it cannot guarantee a complete chapter-by-chapter account. You can also use text mode to explore an excerpt or your own reading notes.
New episodes are private by default. Selecting a book starts discovery, adds recommended items and queues their research in your private workspace. You decide whether to publish the graph later.
There is a Free plan with a monthly AI credit allowance. Selecting a book starts AI discovery and research, which use your credits. If your allowance or queue capacity runs out, your progress is kept and the page explains what needs attention. Searching and browsing the public example do not use credits.
See plans and AI creditsTreat AI suggestions as a starting point. Review them, follow the available source links and correct or remove anything that does not fit. Book-inspired context is not the same as evidence from the text.
Bring your curiosity. Build a history graph you can return to, question and keep growing.
Start with your bookPrivate by default. You choose what to add and what to share.
Explore public history graphs first