by Randal L. Schwartz aka "The Llama Book" (engraving of a llama on cover) published by O'Reilly & Associates ISBN 1-56592-042-2 Tutorial-style introduction to Perl.
by Larry Wall and Randal L. Schwartz aka "The Camel Book" (engraving of a camel on cover) published by O'Reilly & Associates ISBN 0-937175-61-1 Tutorial, reference, cookbook, examples, ...
by Ellie Quigley; published by Prentice Hall. ISBN 0-13-122839-0 A perl tutorial: every feature is presented via an annotated example, and sample output. Includes a reference section --- fairly similar to the quickref, below.
by David Till; published by SAMS. ISBN 0-672-30586-0. Price: $29.99. 34 pages front matter, and 841 pages text (includes index).
by Johan Vromans. This is bundled with the camel book, and available in postscript:
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