diff --git a/config.json b/config.json
index 7b1f79c7..239198f3 100644
--- a/config.json
+++ b/config.json
@@ -445,7 +445,16 @@
         "prerequisites": [],
         "difficulty": 1,
         "topics": []
-      }      
+      },      
+      {
+        "slug": "series",
+        "name": "Series",
+        "uuid": "84d718e2-8924-47da-a3a5-69e8e65d8345",
+        "practices": [],
+        "prerequisites": [],
+        "difficulty": 1,
+        "topics": []
+      }
     ]
   },
   "concepts": [],
diff --git a/exercises/practice/series/.docs/instructions.md b/exercises/practice/series/.docs/instructions.md
new file mode 100644
index 00000000..e32cc38c
--- /dev/null
+++ b/exercises/practice/series/.docs/instructions.md
@@ -0,0 +1,19 @@
+# Instructions
+
+Given a string of digits, output all the contiguous substrings of length `n` in that string in the order that they appear.
+
+For example, the string "49142" has the following 3-digit series:
+
+- "491"
+- "914"
+- "142"
+
+And the following 4-digit series:
+
+- "4914"
+- "9142"
+
+And if you ask for a 6-digit series from a 5-digit string, you deserve whatever you get.
+
+Note that these series are only required to occupy *adjacent positions* in the input;
+the digits need not be *numerically consecutive*.
diff --git a/exercises/practice/series/.meta/config.json b/exercises/practice/series/.meta/config.json
new file mode 100644
index 00000000..9c3229d6
--- /dev/null
+++ b/exercises/practice/series/.meta/config.json
@@ -0,0 +1,19 @@
+{
+  "authors": [
+    "habere-et-dispertire"
+  ],
+  "files": {
+    "solution": [
+      "Series.rakumod"
+    ],
+    "test": [
+      "series.rakutest"
+    ],
+    "example": [
+      ".meta/solutions/Series.rakumod"
+    ]
+  },
+  "blurb": "Given a string of digits, output all the contiguous substrings of length `n` in that string.",
+  "source": "A subset of the Problem 8 at Project Euler",
+  "source_url": "https://projecteuler.net/problem=8"
+}
diff --git a/exercises/practice/series/.meta/solutions/Series.rakumod b/exercises/practice/series/.meta/solutions/Series.rakumod
new file mode 100644
index 00000000..d62a5bea
--- /dev/null
+++ b/exercises/practice/series/.meta/solutions/Series.rakumod
@@ -0,0 +1,3 @@
+sub series ( Str $string, Int $length where 1..$string.chars ) is export {
+    gather take .join for $string.comb.rotor: $length => -$length.pred
+}
diff --git a/exercises/practice/series/.meta/template-data.yaml b/exercises/practice/series/.meta/template-data.yaml
new file mode 100644
index 00000000..83975596
--- /dev/null
+++ b/exercises/practice/series/.meta/template-data.yaml
@@ -0,0 +1,29 @@
+properties:
+  slices:
+    test: |-
+      if %case<expected><error>:exists {
+        sprintf(q:to/END/, %case<input><series>.raku, %case<input><sliceLength>.raku, %case<description>.raku);
+        dies-ok(
+            { series(%s, %s) },
+            %s,
+        );
+        END
+      }
+      else {
+        sprintf(q:to/END/, (%case<input><series>, %case<input><sliceLength>, %case<expected>.<>.List, %case<description>).map(*.raku));
+        cmp-ok( 
+            series(%s, %s),
+            &infix:<~~>,
+            %s,
+            %s,
+        );
+        END        
+      }
+example: |-
+  sub series ( Str $string, Int $length where 1..$string.chars ) is export {
+      gather take .join for $string.comb.rotor: $length => -$length.pred
+  }
+
+stub: |-
+  sub series ($string, $length) is export {
+  }
diff --git a/exercises/practice/series/.meta/tests.toml b/exercises/practice/series/.meta/tests.toml
new file mode 100644
index 00000000..9696f51f
--- /dev/null
+++ b/exercises/practice/series/.meta/tests.toml
@@ -0,0 +1,43 @@
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
+
+[7ae7a46a-d992-4c2a-9c15-a112d125ebad]
+description = "slices of one from one"
+
+[3143b71d-f6a5-4221-aeae-619f906244d2]
+description = "slices of one from two"
+
+[dbb68ff5-76c5-4ccd-895a-93dbec6d5805]
+description = "slices of two"
+
+[19bbea47-c987-4e11-a7d1-e103442adf86]
+description = "slices of two overlap"
+
+[8e17148d-ba0a-4007-a07f-d7f87015d84c]
+description = "slices can include duplicates"
+
+[bd5b085e-f612-4f81-97a8-6314258278b0]
+description = "slices of a long series"
+
+[6d235d85-46cf-4fae-9955-14b6efef27cd]
+description = "slice length is too large"
+
+[d7957455-346d-4e47-8e4b-87ed1564c6d7]
+description = "slice length is way too large"
+
+[d34004ad-8765-4c09-8ba1-ada8ce776806]
+description = "slice length cannot be zero"
+
+[10ab822d-8410-470a-a85d-23fbeb549e54]
+description = "slice length cannot be negative"
+
+[c7ed0812-0e4b-4bf3-99c4-28cbbfc246a2]
+description = "empty series is invalid"
diff --git a/exercises/practice/series/Series.rakumod b/exercises/practice/series/Series.rakumod
new file mode 100644
index 00000000..5568eefb
--- /dev/null
+++ b/exercises/practice/series/Series.rakumod
@@ -0,0 +1,2 @@
+sub series ($string, $length) is export {
+}
diff --git a/exercises/practice/series/series.rakutest b/exercises/practice/series/series.rakutest
new file mode 100644
index 00000000..0a600276
--- /dev/null
+++ b/exercises/practice/series/series.rakutest
@@ -0,0 +1,73 @@
+#!/usr/bin/env raku
+use Test;
+use lib $?FILE.IO.dirname;
+use Series;
+
+cmp-ok( # begin: 7ae7a46a-d992-4c2a-9c15-a112d125ebad
+    series("1", 1),
+    &infix:<~~>,
+    ("1",),
+    "slices of one from one",
+); # end: 7ae7a46a-d992-4c2a-9c15-a112d125ebad
+
+cmp-ok( # begin: 3143b71d-f6a5-4221-aeae-619f906244d2
+    series("12", 1),
+    &infix:<~~>,
+    ("1", "2"),
+    "slices of one from two",
+); # end: 3143b71d-f6a5-4221-aeae-619f906244d2
+
+cmp-ok( # begin: dbb68ff5-76c5-4ccd-895a-93dbec6d5805
+    series("35", 2),
+    &infix:<~~>,
+    ("35",),
+    "slices of two",
+); # end: dbb68ff5-76c5-4ccd-895a-93dbec6d5805
+
+cmp-ok( # begin: 19bbea47-c987-4e11-a7d1-e103442adf86
+    series("9142", 2),
+    &infix:<~~>,
+    ("91", "14", "42"),
+    "slices of two overlap",
+); # end: 19bbea47-c987-4e11-a7d1-e103442adf86
+
+cmp-ok( # begin: 8e17148d-ba0a-4007-a07f-d7f87015d84c
+    series("777777", 3),
+    &infix:<~~>,
+    ("777", "777", "777", "777"),
+    "slices can include duplicates",
+); # end: 8e17148d-ba0a-4007-a07f-d7f87015d84c
+
+cmp-ok( # begin: bd5b085e-f612-4f81-97a8-6314258278b0
+    series("918493904243", 5),
+    &infix:<~~>,
+    ("91849", "18493", "84939", "49390", "93904", "39042", "90424", "04243"),
+    "slices of a long series",
+); # end: bd5b085e-f612-4f81-97a8-6314258278b0
+
+dies-ok( # begin: 6d235d85-46cf-4fae-9955-14b6efef27cd
+    { series("12345", 6) },
+    "slice length is too large",
+); # end: 6d235d85-46cf-4fae-9955-14b6efef27cd
+
+dies-ok( # begin: d7957455-346d-4e47-8e4b-87ed1564c6d7
+    { series("12345", 42) },
+    "slice length is way too large",
+); # end: d7957455-346d-4e47-8e4b-87ed1564c6d7
+
+dies-ok( # begin: d34004ad-8765-4c09-8ba1-ada8ce776806
+    { series("12345", 0) },
+    "slice length cannot be zero",
+); # end: d34004ad-8765-4c09-8ba1-ada8ce776806
+
+dies-ok( # begin: 10ab822d-8410-470a-a85d-23fbeb549e54
+    { series("123", -1) },
+    "slice length cannot be negative",
+); # end: 10ab822d-8410-470a-a85d-23fbeb549e54
+
+dies-ok( # begin: c7ed0812-0e4b-4bf3-99c4-28cbbfc246a2
+    { series("", 1) },
+    "empty series is invalid",
+); # end: c7ed0812-0e4b-4bf3-99c4-28cbbfc246a2
+
+done-testing;