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+:mod:`importlib` -- An implementation of :keyword:`import`
+==========================================================
+
+.. module:: importlib
+   :synopsis: An implementation of the import machinery.
+
+.. moduleauthor:: Brett Cannon <brett@python.org>
+.. sectionauthor:: Brett Cannon <brett@python.org>
+
+.. versionadded:: 3.1
+
+
+Introduction
+------------
+
+The purpose of the :mod:`importlib` package is two-fold. One is to provide an
+implementation of the :keyword:`import` statement (and thus, by extension, the
+:func:`__import__` function) in Python source code. This provides an
+implementaiton of :keyword:`import` which is portable to any Python
+interpreter. This also provides a reference implementation which is easier to
+read than one in a programming language other than Python.
+
+Two, the components to implement :keyword:`import` can be exposed in this
+package, making it easier for users to create their own custom objects (known
+generically as importers) to participate in the import process. Details on
+providing custom importers can be found in :pep:`302`.
+
+.. seealso::
+
+    :ref:`import`
+        The language reference for the :keyword:`import` statement.
+
+    `Packages specification <http://www.python.org/doc/essays/packages.html>`__
+        Original specification of packages. Some semantics have changed since
+        the writing of this document (e.g. redirecting based on :keyword:`None`
+        in :data:`sys.modules`).
+
+    The :func:`.__import__` function
+        The built-in function for which the :keyword:`import` statement is
+        syntactic sugar for.
+
+    :pep:`235`
+        Import on Case-Insensitive Platforms
+
+    :pep:`263`
+        Defining Python Source Code Encodings
+
+    :pep:`302`
+        New Import Hooks.
+
+    :pep:`328`
+        Imports: Multi-Line and Absolute/Relative
+
+    :pep:`366`
+        Main module explicit relative imports
+
+    :pep:`3128`
+        Using UTF-8 as the Default Source Encoding
+
+
+Functions
+---------
+
+.. function:: __import__(name, globals={}, locals={}, fromlist=\[\], level=0)
+
+    An implementation of the built-in :func:`__import__` function. See the
+    built-in function's documentation for usage instructions.
+
+.. function:: import_module(name, package=None)
+
+    Import a module. The ``name`` argument specifies what module to
+    import in absolute or relative terms
+    (e.g. either ``pkg.mod`` or ``..mod``). If the name is
+    specified in relative terms, then the ``package`` argument must be
+    specified to the package which is to act as the anchor for resolving the
+    package name (e.g. ``import_module('..mod', 'pkg.subpkg')`` will import
+    ``pkg.mod``). The specified module will be inserted into
+    :data:`sys.modules` and returned.