This is a pretty neat package - much more flexible and powerful than Class::Accessor.
The documentation should offer more examples and the name of the "inherited" group is a bit misleading, but hey nobody is perfect.
However, the current documentation is a bit in the way for unleashing the power of this distribution. The interface documentation actually hides the power of this module (e.g. defining new accessor groups).
Reading a bit of code and toying around with it unveils that this distribution offers a really cool approach for creating clean, simple and extensible code for perl classes.