A Dictionary of Made-Up Languages: From Elvish to Klingon, The Anwa, Reella, Ealray, Yeht (Real) Origins of Invented Lexicons

Stephen D Rogers

The Palgrave Handbook of Constructed Languages

Joseph W. Windsor

Inventing Languages: A Practical Introduction

Carolina González

The Boundaries of Babel. The Brain and the Enigma of Impossible Languages

Andrea Moro

The Search for the Perfect Language

Umberto Eco

The Language Construction Kit

Mark Rosenfelder

How to Create a Language: The Conlang Guide

Jessie Peterson

The Klingon Dictionary

Marc Okrand

From Elvish to Klingon: Exploring Invented Languages

Michael Adams

A Secret Vice: Tolkien on Invented Languages

J.R.R. Tolkien

A Gateway to Sindarin: A Grammar of an Elvish Language from JRR Tolkien's Lord of the Rings

David Salo

In the Land of Invented Languages: Esperanto Rock Stars, Klingon Poets, Loglan Lovers, and the Mad Dreamers Who Tried to Build a Perfect Language

Arika Okrent

The Art of Language Invention: From Horse-Lords to Dark Elves to Sand Worms, the Words Behind World-Building

David J. Peterson