Nalnda logoNalnda Marketplace
India's first resaleable eBook platform

Books you own.
Money you recover.
Authors who keep earning.

Buy any eBook. Read it. Resell it when you're done — and recover most of what you paid. Every resale earns the author royalty. Forever.

Start reading freeList your book →
Patent protected
No subscription
Free to join
The Odyssey
The Odyssey
Homer · New copy
PR
Priya R. · just purchased
₹269
full price
Priya reads it · lists for resale
The Scarlet Letter
USED
The Scarlet Letter
Priya's copy · verified resale
AM
Amit M. · just bought
₹180
₹269
₹126
Priya earns
₹36
Author's royalty
₹18
Nalnda platform
Priya's net reading cost
paid ₹269 · recovered ₹126 on resale
₹143
18K+
Active readers on platform
3,240
Old eBooks sold this month
+24%
Authors' incremental royalty
~30%
Average readers save per book
The broken status quo

Everyone loses.
Until now.

The eBook market is stuck in a broken model. Readers overpay. Authors earn once. Publishers can't cut through fake reviews. Nalnda fixes all three.

For readers
You paid ₹500 for a book worth ₹0 tomorrow
On every other platform, once you buy — it's yours forever, worth nothing. You can't resell. You accumulate a graveyard of books nobody will ever open again.
Your digital library today
₹0
₹0
₹0
₹0
₹0
Every book locked forever. Zero resale value. Ever.
For authors
You earn once. Your book is read for free after that.
A reader buys your book. You earn ₹120. They share it with 6 friends. You earn ₹0 from those 6 reads. Consumed everywhere — but invisible to you after sale one.
Rajesh's royalty — traditional model
P
Priya buys
new copy · ₹420
₹168
Rajesh earns
A
Amit reads
Priya shared it
₹0
Rajesh earns
invisible
S
Sara reads
Amit forwarded
₹0
Rajesh earns
invisible
D
Dev reads
group forward
₹0
Rajesh earns
invisible
4 reads · Rajesh earned
₹168
total · forever
For publishers
New books drown in reviews nobody trusts
New indie titles compete with thousands of 5-star reviews bought for ₹2 each. Genuine readers can't find your book. Your book can't find them.
A typical new book listing
New Title
247
reviews · 0 verified reads
Amazing!! Best book ever!!
Unverified
Must read for everyone!!
Unverified
10/10 highly recommend wow
Unverified
The loop

How Nalnda works

Two separate flows — one for readers recovering money, one for authors earning recurring royalty.

Reader flow
1
Buy any eBook
Purchase at full price. You own it completely — not a rental, not a subscription.
Priya pays ₹420
2
Read inside Nalnda app
The app tracks your reading. Earn XP daily. Your decay score builds naturally as you read.
+60 XP per day
3
List it for resale
Done reading? One tap to list. The algorithm suggests a fair price based on how much you read.
Suggested ₹280
4
Recover your money
Next reader buys at ₹280. You receive ₹196. Your net reading cost drops to ₹224.
Priya recovers ₹196
Author flow
A
List your book on Nalnda
Set your price. Your book is discoverable to all Nalnda readers immediately. Free to list.
Rajesh lists at ₹420
B
Earn on first sale
Reader buys. You earn your royalty immediately — same as every other platform.
₹168 first royalty
C
Earn on every resale — forever
Every time your book resells, you earn royalty again. Automatically. Algorithmically protected. Perpetually.
+₹56 per resale · forever
Live example — The Odyssey
PR
Priya buys new copy
Purchases at full price. Owns it completely.
₹269 paid · Homer earns royalty
↓
📖
Priya reads it
App tracks time. XP accumulates. Decay score reflects actual reading.
+60 XP/day · 18 day streak
↓
₹
Priya lists for resale
One tap. Algorithm suggests ₹180 based on her 74% read.
↓
AM
Amit buys used copy
Saves ₹89 on the same book. Nalnda verifies the resale.
₹126
Priya earns
₹36
Homer royalty
₹89
Amit saves
For readers

Reading just got
a lot cheaper.

Four reasons your reading life is better on Nalnda.

Buy. Read. Recover.
You paid ₹420. You resell for ₹280. Your actual reading cost: ₹140. The more you read on Nalnda, the cheaper books effectively become.
You paid
₹420
→
Recovered
₹280
=
Net cost
₹140
Your reading life earns you a reputation
14 books completed. 1,800 crime XP. Authors pay you to read their next book. Your reading history is now an asset that opens real doors.
PR
Priya Rajan
Bookworm · 3,200 XP lifetime · 14 books
Verified
1,800
Crime XP
680
Self help
420
Literary
Recommendations from people who actually finished
Not algorithm. Not paid placement. Recommendations from readers with verified genre XP who completed the book. Trust is earned here, never bought.
AM
Amit M. recommends
1,200 crime XP · completed 94% of book
"One of the best thrillers I've read this year. The pacing is perfect."
Verified completion · decay score 0.91
30 minutes a day builds something real
Daily reading earns XP. XP builds your rank. Higher rank means authors pay you to read their books. Your daily reading habit has compounding value.
This month · 420 XP earnedBookworm rank
Seeker
Curious
Bookworm
Scholar
Sage
For authors

Your book earns every time
it's read. Not just the first.

Four reasons serious indie authors choose Nalnda over every other platform.

Royalty that never stops
Traditional platforms: earn once. Nalnda: earn on every resale, forever. The Gaussian royalty model ensures you're protected algorithmically even as resale volume grows.
Author earnings — Nalnda vs traditional
Traditional
Sale 1
Sale 2
Sale 3
Sale 4
Nalnda: recurring royalty on every resale
Reach readers who will actually finish
Filter by genre XP. Offer cash. Get a verified review from a reader with skin in the game — their XP is burned on your book. No fake reviews physically possible.
Author reaches genre-verified readers
PR
Priya R.
1,800 crime XP · 14 books done
Offer ₹400
Instant credibility on day one
First high XP reader completes your book. That signal appears on your listing before any review exists. The cold start problem — permanently solved.
Your listing · day 3 · 0 reviews
PR
First completed by Priya R.
1,800 crime XP · Bookworm
Cannibalization is mathematically controlled
The Fulcrum Factor (Ff) ensures old copies never flood the market. Your new copy sales are protected algorithmically — not by arbitrary platform rules or hope.
Market balance (Ff)
Healthy
75 new
copies sold
⇌
155 resold
copies
Ff=0.48 — within safe equilibrium zone
Why trust us

Built on provable honesty.
Not promises.

Three non-negotiables permanently built into the platform.

Patent protected model
Decay score + Fulcrum Factor. Filed. Unique. The mathematical model that makes resale fair is legally protected. Nobody else can replicate it.
Reviews only from finishers
No review publishes unless you've read 70%+ — verified by decay score. XP is burned regardless. The review system is physically ungameable by design.
XP cannot be purchased
No amount of money buys XP. Every point is earned through genuine reading inside the app. The credibility system is incorruptible — by anyone, including us.
Start your
Nalnda journey
today.
Every page you read today adds to a profile that opens doors tomorrow. Join free — no subscription, no lock-in, no risk.
I want to read and recover money
Join as a reader · Free · Earn XP from day one
I want to list my book and earn royalties
Join as an author · Free listing · Earn on every resale