When comparing On Lisp vs Land of Lisp, the Slant community recommends On Lisp for most people. In the question“What are the best resources to learn Common Lisp?” On Lisp is ranked 3rd while Land of Lisp is ranked 5th. The most important reason people chose On Lisp is:
A free version of the book can be downloaded on Paul Graham's [website](http://www.paulgraham.com/onlisptext.html).
Ranked in these QuestionsQuestion Ranking
A free version of the book can be downloaded on Paul Graham's website.
Pro Clear language
It's written in an simple, informal, yet articulate style.
Pro Excellently covers real-world web application building
Land of Lisp teaches the fundamentals of building web applications from writing your own server to creating an interactive webapp.
Pro You can learn Lisp while writing games
Land of Lisp teaches all necessary steps to create a graphical game as a webapp.
Pro Includes humorous illustrators to make the learning experience more pleasurable
The author uses plenty of amusing illustrations and jokes to keep the reader interested.
Con Not a good starting placing for beginners
This book requires the reader to already have an intermediate-level experience with Common Lisp.
Con Sometimes relies on macros too much
Con Many terms are not explained
The book starts off fairly slow and easy to grasp. However after the first few chapters, the author starts including new terms and concepts that had not been introduced/explained.