Since Creo Parametric 1.0 this guide isn't available anymore.
This is really a pity, because it was a very good tutorial to get an overview how parametric modelling and design is working and the three main areas part modelling, assembly and drawing creation were covered quite well.
In our company we efficiently used this tutorial to train new users!
But as the user interface of Creo Parametric has changed a lot, the old tutorial is applicable for the new releases only very limited.
PTC, please re-introduce the "Getting Started Guide" for Creo Parametric!