I don't know whether there is any effort underway (or already expended) to come up with Smalltalk documentation similar to that of the Java APIs. This might help me to dive into Smalltalk with greater gusto. One issue I see with this is that, since each vendor has classes unique to their flavour, it may not be possible to come up with a single repository of documentation (may be a common project documenting the ANSI-compliant portion of Smalltalk would be a good place to start).