A collection of articles on dictionaries for advanced second language learners includes essays on the past, present, and future of learners' dictionaries; alternative dictionaries; dictionary construction; and dictionaries and their users. Titles include: "Idle Thoughts of an Idle Fellow; or Vaticinations on the Learners' Dictionary" (Ladislav Zgusta); "Recent Developments in EFL Dictionaires" (Gabriele Stein); "Learners' Dictionaries--Recent Advances and Developments" (A. P. Cowie); "The Background and Nature of ELT Learners' Dictionaries" (Tom McArthur); "Dictionaries and Language Learning" (Paul Nation); "Monolingual and Bilingual Dictionaries: Fundamental Differences" (Tadeusz Piotrowski); "The Collocational Dictionary and the Advanced Learner" (Morton Benson); "Grammar in Dictionaries" (Thomas Herbst); "The Treatment of Pronunciation in Some Monolingual General Dictionaries Used by Learners of English" (W. R. Lee); "How Many Words Is a Picture Worth? A Review of Illustrations in Dictionaries" (Hilary Nesi); "Uncommonly Common Words" (John M. Sinclair); "A Vocabulary for Writing Dictionaries" (Gwyneth Fox); "Vocabulary, Culture, and the Dictionary" (Hilary Bool, Ronald Carter); "Which Dictionaries and Why? Exploring Some Options" (Makhan L. Tickoo); "How to Use a Dictionary?" (Soekemi); and What We (Don't) Know about the English Language Learner as a Dictionary User: A Critical Select Bibliography" (R. R. K. Hartmann). (MSE)