Reader DNA, meet right now
The books you've loved already know what's next.
Your books become a living Reader DNA. Ask for what you want now. Get real books that fit both.Readnext turns the books you've read into a living Reader DNA, listens to what you want right now, and finds real books that fit both.
No account needed to try the sample reader.
The sample reader's Reader DNA, from 4 books. Strongest: Fantasy, Science Fiction, Fast Pacing, High Concept, Immersive Worlds. Established: Thriller. Emerging: Horror.
The gap
Most recommendations know genres. Few know the reader.
Similar-title lists know your last book, not your pattern.A list of similar titles knows the last book you opened, not the pattern running through everything you loved, and everything you didn't.
And they can't hear what you want tonight.And it can't hear what you're in the mood for tonight.
Reader DNA
Your books become a living Reader DNA.
Say how a few books felt: loved, liked, didn't like, hated. Readnext finds the traits running through them and draws them as a field you can explore.
Books you didn't like count too. They show what to steer away from.
The sample reader's four books
The only evidence behind the field above.
The Shadow of the Gods · John Gwynne
Loved it
- Fantasy
- Fast Pacing
- Immersive Worlds
Red Rising · Pierce Brown
Loved it
- Fantasy
- Science Fiction
- Fast Pacing
- High Concept
- Immersive Worlds
Project Hail Mary · Andy Weir
Liked it
- Science Fiction
- Fast Pacing
- High Concept
- Thriller
The Shining · Stephen King
Liked it
- Thriller
- Horror
Reading the field
- Strongest
- Runs through most of what they loved.
- Established
- A steady part of their taste.
- Emerging
- Showing up in recent books, not yet certain.
- Fading
- Favored earlier; later books pulled against it.
- Pulls them away
- What they tend not to enjoy.
Built only from books you rate. Asking for something different never rewrites it.
Right now
Then ask for exactly what you want.
Reader DNA is the long view. A request is this moment. Same sample reader, three requests: watch what leads.
Read as
- Memory
- Thriller
- Science Fiction
In step with their pattern. The request and their Reader DNA point the same way, so both shape the picks.
Their Reader DNA itself stays the same.
Books that fit
Picks come from a live catalog, so they appear in the app rather than here.
The sample reader's field for “a tense science fiction thriller about memory”: In step with their pattern. Lit up: Science Fiction, Thriller.
How it works
How a pick is made
It reads your request.
What it's mainly about, what else matters, the setting, the mood, the pace.
It searches a real catalog.
Your request comes first. Readnext searches Open Library and leaves out study guides, summaries and box sets unless you ask for them.
It weighs your Reader DNA.
Your taste shapes the ranking. What you asked for stays in charge, and the final four are chosen for variety.
It tells you why.
Each pick says what it covers from your request, and what it doesn't. When AI is on, it helps judge fit among real books. It never adds books of its own.
What you can count on
- Every pick is a real book from a real catalog.
- Your history never overrides what you asked for.
- Why this fits is grounded in the book's own catalog evidence.
- When nothing matches every part, Readnext says what it relaxed.
Adjust and grow
Not quite right? Adjust this set.
Nudge the picks without starting over.
Adjustments the sample reader would see
- Faster-paced
- More surprising
- More emotional
- Less Fantasy
- Darker
- Lighter
Reactions like More like this steer the next set.
Your Reader DNA changes when you add or re-rate books, and you can watch it happen: new traits emerge, others strengthen or fade.
With a free account, everything stays in this browser. With a membership, it follows you to any device.
What it isn't
Not another way to get a list.
Not a chat window.
A chat starts from scratch every time. Readnext starts from your shelf, and every pick is a real catalog book.
Not a “similar to” list.
Similarity matches one book. Readnext matches your whole pattern and what you want tonight, even when that's outside your usual.
Not a tracker or a feed.
No followers, no reviews, no streaks. Your books are evidence for your taste, nothing more.
Readnext remembers how you read. It listens to what you want now. It uses both.
Your next book is in here
Start building your Reader DNA.
Borrow the sample reader's four books and ask for anything. Create a free account to add one you loved.
No account needed for the sample. A free account keeps your books in this browser. Members save them to their account and take them to any device.
- Loved it
- Liked it
- Didn't like it







