I keep coming back to this book, either to clarify what other books needlessly complicate or simply don't include. As a nutshell book, I would say it is more of a fairly comprehensive reference. Its discussion and explanation of python elements, which tend to make it more of a comprehensive manual and less of a nutshell are very much appreciated. The book's well thought out layout and well self-sustained sections allow you to actually sit down and read this book to learn from and not just use as a passing reference from time to time. I pair this book with Beazley's Python, Essential Reference, which I think actually takes more of a 'nutshell spirit of presentation'. Between the two, they are my most often go-to books while in the coding process.

The documentation that comes with Python leaves a lot to be desired. Try understanding and using internationalisation, for example. Any help that comes along will be welcome, especially in the form of examples.
Alex Martelli really knows his stuff and it's very convenient to have the information by your side in this format, so even if it's a little condensed at times I would recommend this book as well as Python Cookbook, for advanced examples.
I do wish that Python 2.1 Bible would come out in a new edition: it was fantastic for basic sample code.

'Python In A Nutshell' is one of those de facto standard O'Reilly books that is required reading/owning for anyone that develops in said language. In this case it's the long time popular scripting language Python. Originally released in 1991, this language has grown and expanded into the juggernaut it is today. With around 700 pages of material, this book will show you the ins and outs of everything yummy that Python can do. From the basics of talking about to define variables and create conditional statements to object oriented programming, you are going to quickly see why Python is popular and USABLE.

This book goes further than just a teaching book and/or just a language reference. It's meant to bridge both necessities as you learn to progam in Python or want to improve your existing skillset. With this book you will achieve all your Python goalssssssssssssssssssssss (pathetic snake joke attempt here)

***** HIGHLY RECOMMENDED

This is simply the best reference book for Python.

As a reference book it not suitable for learning Python from scratch, even if there is a not-so-short introduction to the basic language features. The book is well organized and informations can be found quickly.

The only con is a bad index. It is really complete, but sub-topics are organized as a tree without any graphical feedback of the current indentation level, and often you do not understand wich topic they belong to.

The 2nd edition of the book was published on July 14, 2006 and is obviously highly recommended: Python in a Nutshell (In a Nutshell (O'Reilly))

The author Alex Martelli is Uber Technical Lead at Google, Inc. Martelli holds a laurea in Ingegneria Elettronica from Bologna University. He wrote Python in a Nutshell two editions, and also co-edited the Python Cookbook. He's a member of the Python Software Foundation, and won the 2002 Activators' Choice Award. Martelli spent 8 years with IBM Research, earning three Outstanding Technical Achievement Awards, and on.

The book is a great reference and full of insights and good programming techniques. It moves pretty fast to make a good introductory book, but once one has a reasonable understanding of Python fundamentals, anyone wishing to advance their understanding and application of the language can benefit from Python in a Nutshell.

I found that this book has been able to cover every thing from fundamentals of the Python language to a comprehensive description of some of the more esoteric newer language features and at the same time address many of the applications of the language. The presentation style is clear and very readable with concise examples, and not full of extraneous fluff. The subjects are well laid out beginning with a swift comprehensive introduction to the language, and a good description of the basic elements including classes, methods exceptions, modules, decorators and built-ins. There are sections on the Python library and extension modules, Network and web programming including some discussion of some of the existing python web frame works and socket programming. There is material on extending and embedding Python and alternate ways to extend python beyond c-extensions. The book was released just prior to the final release of Python 2.5, but there is considerable material covering most if not all of the latest 2.5 features such as the with statement.

I have found Python in a nutshell 2nd edition a valuable learning tool and reference resource and would recommend it for anyone interested in using Python to its fullest.


Reviewed by Max Slimmer user and proponent of Python since release 1.3.