Track characters, events, and storylines chapter by chapter — without ever spoiling what comes next. Your personal companion for every book you read.
How It Works
Set your reading progress and we hide everything ahead. Explore characters, events, and plotlines safely — at your own pace.
Search for a book, set your chapter, and dive deep into the story so far. Every detail is scoped to exactly where you are.
Can't remember who that character is? Look them up and see their story — only up to the chapter you've read. No accidental reveals.
Reading an epic series? Track your progress across multiple books. Pick up right where you left off, even after months away.
Three Simple Steps
Search our growing library for the book you're reading. We cover popular series and are adding new titles constantly.
Tell us where you are in the story. We'll calibrate everything to your exact reading position — no peeking ahead.
Browse characters, events, and storylines with confidence. Everything is filtered to your progress. Zero spoilers, guaranteed.
Your first book is free. Upgrade to Premium for unlimited access to every book, character, and storyline in the library.