This is my personal note in learning Mongoengine.
MongoEngine is a Document-Object Mapper (think ORM, but for document databases) for working with MongoDB from Python.
Links:
Download the source code, and extract..
cd <path-to-learn_mongoengine-project-directory>
make up # create a virtualenv for this project
make test # run all code example
Then, execute each test file as main script. Read description and study the input/output.