
Free
About
Mark Twain Lines is an immersive reading companion built for everyone who wants to know Samuel Langhorne Clemens beyond the schoolroom paragraph.
Step into the antebellum Mississippi, walk the streets of Hannibal, climb into the pilothouse of a working steamboat, and meet the writer who turned all of it into a literature that defined a continent and outlived its critics.
A hand-written library of twelve in-depth chapters covers Tom Sawyer, Huckleberry Finn, Life on the Mississippi, Roughing It, A Connecticut Yankee, Pudd'nhead Wilson, Following the Equator, and the late, scandalous Letters from the Earth.
Each entry is composed by hand, not scraped from the web. The Study Hall pairs that reading with close-reading exercises, multi-select hypothesis quizzes, and ranking puzzles that test what you actually remember instead of what you skimmed.
Six unique Field Tools turn the app into a working pilot's cabin.
Riverboat Pilot Simulator runs live fog, draft, current, and cargo sliders against a calibrated grounding-risk model.
Pilot's Journal includes PencilKit, depth fields, and PDF export. Daguerreotype Scan classifies your own photographs by historical era.
Pilot's Almanac forecasts lunar phases and tide-window opportunities.
Review Deck is powered by the SuperMemo-2 spaced-repetition algorithm.
Mississippi Atlas plots the real coordinates of every major Twain landmark from Florida Missouri to Hartford Connecticut.
Earn experience by reading, quizzing, sketching, scanning.
Climb the ten-rank Riverboat ladder from Deckhand and Striker through Licensed Pilot to the legendary Mark Twain title.
Daily streaks, eight collectible badges, and a 28-day reading log keep you returning the way the river kept Twain writing his entire life long.
No accounts, no trackers, no ads, no subscription gates.
Open the book. Walk the river. The pilothouse is waiting downstream.
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What's New in Mark Twain Lines
1.0
June 24, 2026








