Cham 20000 Vocabulary 1 is a visual dictionary I spent three years on, illustrating words’ meanings using pictures and witty language. Unlike traditional picture vocabulary books, Cham 20000 Vocabulary 1 covers over 2500 abstract words, making it the visual dictionary that explains most abstract terms worldwide. This book is aimed to help deepen the learners’ impression of the words through the derivation of the meanings, letting the students not only know what a word means but also understand why it has the definition. $3.00 on Kindle.