Level 4 · Advanced ReadersUS Grade 5Lexile 1000LAR (ATOS) 6.7 · Modern Classic · Illustrated by Jules Feiffer
📖 Get the right book: our workbooks follow the Yearling — Random House (paperback, Jules Feiffer illus.) edition — ISBN 9780394820378. All recommended editions →
Subject Personalities
The real-world subjects this novel study leans into — the depth behind every Knowledge Bank and reading passage.
PRIMARY LENS
📖 The World of Words
Language and its life: etymology, synonyms, idioms, and puns; how words are chosen, bought, and “eaten” in Dictionopolis.
SUPPORTING
🔢 The World of Numbers
Place value, averages, infinity, and the very large and very small; the logic and wonder of mathematics in Digitopolis.
SUPPORTING
🎭 Wordplay, Allegory & the Love of Learning
How Juster takes figures of speech literally for comic effect; the demons of Ignorance as everyday bad mental habits; and the book’s big idea that curiosity defeats boredom.
