diff --git a/API_REFERENCE_LINKS.yaml b/API_REFERENCE_LINKS.yaml
index b083b6e01..2c8b71bc7 100644
--- a/API_REFERENCE_LINKS.yaml
+++ b/API_REFERENCE_LINKS.yaml
@@ -16,6 +16,12 @@ python:
   write_parquet: https://pola-rs.github.io/polars/py-polars/html/reference/api/polars.DataFrame.write_parquet.html
   min: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.min.html
   max: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.max.html
+  value_counts: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.value_counts.html
+  unnest: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.unnest.html
+  field: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.struct.field.html
+  struct: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.struct.html
+  rename_fields: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.struct.rename_fields.html
+  is_duplicated: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.is_duplicated.html
   replace: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.str.replace.html
   sample: https://pola-rs.github.io/polars/py-polars/html/reference/dataframe/api/polars.DataFrame.sample.html
   day: https://pola-rs.github.io/polars/py-polars/html/reference/series/api/polars.Series.dt.day.html
@@ -117,7 +123,6 @@ python:
     name: log
     link: https://numpy.org/doc/stable/reference/generated/numpy.log.html
     feature_flags: ['numpy']
-  struct: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.struct.html#
   lengths: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.lengths.html
   n_chars: https://pola-rs.github.io/polars/py-polars/html/reference/expressions/api/polars.Expr.str.n_chars.html
   str.contains:
diff --git a/docs/src/python/user-guide/expressions/structs.py b/docs/src/python/user-guide/expressions/structs.py
new file mode 100644
index 000000000..f209420a3
--- /dev/null
+++ b/docs/src/python/user-guide/expressions/structs.py
@@ -0,0 +1,66 @@
+# --8<-- [start:setup]
+import polars as pl
+
+# --8<-- [end:setup]
+
+# --8<-- [start:ratings_df]
+ratings = pl.DataFrame(
+    {
+        "Movie": ["Cars", "IT", "ET", "Cars", "Up", "IT", "Cars", "ET", "Up", "ET"],
+        "Theatre": ["NE", "ME", "IL", "ND", "NE", "SD", "NE", "IL", "IL", "SD"],
+        "Avg_Rating": [4.5, 4.4, 4.6, 4.3, 4.8, 4.7, 4.7, 4.9, 4.7, 4.6],
+        "Count": [30, 27, 26, 29, 31, 28, 28, 26, 33, 26],
+    }
+)
+print(ratings)
+# --8<-- [end:ratings_df]
+
+# --8<-- [start:state_value_counts]
+out = ratings.select(pl.col("Theatre").value_counts(sort=True))
+print(out)
+# --8<-- [end:state_value_counts]
+
+# --8<-- [start:struct_unnest]
+out = ratings.select(pl.col("Theatre").value_counts(sort=True)).unnest("Theatre")
+print(out)
+# --8<-- [end:struct_unnest]
+
+# --8<-- [start:series_struct]
+rating_Series = pl.Series(
+    "ratings",
+    [
+        {"Movie": "Cars", "Theatre": "NE", "Avg_Rating": 4.5},
+        {"Movie": "Toy Story", "Theatre": "ME", "Avg_Rating": 4.9},
+    ],
+)
+print(rating_Series)
+# --8<-- [end:series_struct]
+
+# --8<-- [start:series_struct_extract]
+out = rating_Series.struct.field("Movie")
+print(out)
+# --8<-- [end:series_struct_extract]
+
+# --8<-- [start:series_struct_rename]
+out = (
+    rating_Series.to_frame()
+    .select(pl.col("ratings").struct.rename_fields(["Film", "State", "Value"]))
+    .unnest("ratings")
+)
+print(out)
+# --8<-- [end:series_struct_rename]
+
+# --8<-- [start:struct_duplicates]
+out = ratings.filter(pl.struct("Movie", "Theatre").is_duplicated())
+print(out)
+# --8<-- [end:struct_duplicates]
+
+# --8<-- [start:struct_ranking]
+out = ratings.with_columns(
+    pl.struct("Count", "Avg_Rating")
+    .rank("dense", descending=True)
+    .over("Movie", "Theatre")
+    .alias("Rank")
+).filter(pl.struct("Movie", "Theatre").is_duplicated())
+print(out)
+# --8<-- [end:struct_ranking]
diff --git a/docs/user-guide/expressions/structs.md b/docs/user-guide/expressions/structs.md
new file mode 100644
index 000000000..750ce83a4
--- /dev/null
+++ b/docs/user-guide/expressions/structs.md
@@ -0,0 +1,92 @@
+# The Struct datatype
+
+Polars `Struct`s are the idiomatic way of working with multiple columns. It is also a free operation i.e. moving columns into `Struct`s does not copy any data!
+
+For this section, let's start with a `DataFrame` that captures the average rating of a few movies across some states in the U.S.: 
+
+{{code_block('user-guide/expressions/structs','ratings_df',['DataFrame'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:setup"
+--8<-- "python/user-guide/expressions/structs.py:ratings_df"
+```
+
+## Encountering the `Struct` type
+
+A common operation that will lead to a `Struct` column is the ever so popular `value_counts` function that is commonly used in exploratory data analysis. Checking the number of times a state appears the data will be done as so:
+
+{{code_block('user-guide/expressions/structs','state_value_counts',['value_counts'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:state_value_counts"
+```
+
+Quite unexpected an output, especially if coming from tools that do not have such a data type. We're not in peril though, to get back to a more familiar output, all we need to do is `unnest` the `Struct` column into its constituent columns:
+
+{{code_block('user-guide/expressions/structs','struct_unnest',['unnest'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:struct_unnest"
+```
+
+!!! note "Why `value_counts` returns a `Struct`"
+
+    Polars expressions always have a `Fn(Series) -> Series` signature and `Struct` is thus the data type that allows us to provide multiple columns as input/ouput of an expression. In other words, all expressions have to return a `Series` object, and `Struct` allows us to stay consistent with that requirement. 
+
+## Structs as `dict`s
+
+Polars will interpret a `dict` sent to the `Series` constructor as a `Struct`:
+
+{{code_block('user-guide/expressions/structs','series_struct',['Series'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:series_struct"
+```
+
+!!! note "Constructing `Series` objects"
+
+    Note that `Series` here was constructed with the `name` of the series in the begninng, followed by the `values`. Providing the latter first
+    is considered an anti-pattern in Polars, and must be avoided.
+
+### Extracting individual values of a `Struct`
+
+Let's say that we needed to obtain just the `movie` value in the `Series` that we created above. We can use the `field` method to do so:
+
+{{code_block('user-guide/expressions/structs','series_struct_extract',['field'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:series_struct_extract"
+```
+
+### Renaming individual keys of a `Struct`
+
+What if we need to rename individual `field`s of a `Struct` column? We first convert the `rating_Series` object to a `DataFrame` so that we can view the changes easily, and then use the `rename_fields` method:
+
+{{code_block('user-guide/expressions/structs','series_struct_rename',['rename_fields'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:series_struct_rename"
+```
+
+## Practical use-cases of `Struct` columns
+
+### Identifying duplicate rows
+
+Let's get back to the `ratings` data. We want to identify cases where there are duplicates at a `Movie` and `Theatre` level. This is where the `Struct` datatype shines:
+
+{{code_block('user-guide/expressions/structs','struct_duplicates',['is_duplicated', 'struct'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:struct_duplicates"
+```
+
+We can identify the unique cases at this level also with `is_unique`!
+
+### Multi-column ranking
+
+Suppose, given that we know there are duplicates, we want to choose which rank gets a higher priority. We define *Count* of ratings to be more important than the actual `Avg_Rating` themselves, and only use it to break a tie. We can then do:
+
+{{code_block('user-guide/expressions/structs','struct_ranking',['is_duplicated', 'struct'])}}
+```python exec="on" result="text" session="user-guide/structs"
+--8<-- "python/user-guide/expressions/structs.py:struct_ranking"
+```
+
+That's a pretty complex set of requirements done very elegantly in Polars!
+
+### Using multi-column apply
+
+This was discussed in the previous section on *User Defined Functions*.
+
diff --git a/docs/user-guide/expressions/user-defined-functions.md b/docs/user-guide/expressions/user-defined-functions.md
index aa7a4f81c..40de817c4 100644
--- a/docs/user-guide/expressions/user-defined-functions.md
+++ b/docs/user-guide/expressions/user-defined-functions.md
@@ -151,6 +151,9 @@ In Python, those would be passed as `dict` to the calling python function and ca
 ```python exec="on" result="text" session="user-guide/udf"
 --8<-- "python/user-guide/expressions/user-defined-functions.py:combine"
 ```
+
+`Structs` are covered in detail in the next section.
+
 ### Return types?
 
 Custom python functions are black boxes for polars. We really don't know what kind of black arts you are doing, so we have
diff --git a/mkdocs.yml b/mkdocs.yml
index f786eaf00..6af6fff36 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -95,6 +95,7 @@ nav:
       - user-guide/expressions/folds.md
       - user-guide/expressions/lists.md
       - user-guide/expressions/user-defined-functions.md
+      - user-guide/expressions/structs.md
       - user-guide/expressions/numpy.md
     - Transformations:
       - user-guide/transformations/joins.md