diff --git a/README.md b/README.md
index e1ed6a5..b9dd04d 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,11 @@
 #### SMARTY DISCLAIMER: Subject to the terms of the associated license agreement, this software is freely available for your use. This software is FREE, AS IN PUPPIES, and is a gift. Enjoy your new responsibility. This means that while we may consider enhancement requests, we may or may not choose to entertain requests at our sole and absolute discretion.
 
-Purpose
------------------------
+# Shuttle
 
-How to Use:
------------------------
+## Purpose
 
-Naming `shuttle`
------------------------
+Shuttle transforms HTTP requests into intention-revealing, user instructions to be processed by the application. After processing the given operation, shuttle then renders the results of that operation back to the underlying HTTP response.
+
+## How to Use:
+
+See the code in the `/sample` folder.
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 9a9c48a..63c2311 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module github.com/smarty/shuttle
 
-go 1.20
+go 1.22
diff --git a/sample/app/processor.go b/sample/app/processor.go
new file mode 100644
index 0000000..78944b4
--- /dev/null
+++ b/sample/app/processor.go
@@ -0,0 +1,42 @@
+package app
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/smarty/shuttle"
+	"github.com/smarty/shuttle/sample/inputs"
+	"github.com/smarty/shuttle/sample/outputs"
+)
+
+// Processor receives the InputModel, invokes application behavior, and returns the results to be rendered.
+// Generally, the processor will receive some sort of application component which handles the real work
+// of the application, but for this simple example, the domain work happens right here.
+type Processor struct{}
+
+func NewProcessor() *Processor {
+	return &Processor{}
+}
+
+func (this *Processor) Process(_ context.Context, v any) any {
+	switch input := v.(type) {
+	case *inputs.Addition:
+		return outputs.Addition{
+			A: input.A,
+			B: input.B,
+			C: input.A + input.B,
+		}
+	case *inputs.Subtraction:
+		return outputs.Subtraction{
+			A: input.A,
+			B: input.B,
+			C: input.A - input.B,
+		}
+	default:
+		return shuttle.SerializeResult{
+			StatusCode:  http.StatusInternalServerError,
+			ContentType: "text/plain; charset=utf-8",
+			Content:     http.StatusText(http.StatusInternalServerError),
+		}
+	}
+}
diff --git a/sample/inputs/addition.go b/sample/inputs/addition.go
new file mode 100644
index 0000000..ea7c85e
--- /dev/null
+++ b/sample/inputs/addition.go
@@ -0,0 +1,79 @@
+package inputs
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/smarty/shuttle"
+)
+
+// Addition represents the data from the client's request.
+type Addition struct {
+	A int
+	B int
+}
+
+// NewAddition is the constructor and, by convention, sets the data to garbage values.
+func NewAddition() *Addition {
+	return &Addition{
+		A: -1,
+		B: -1,
+	}
+}
+
+// Reset is called by shuttle to prepare the instance for use with the current request.
+// This instance will be re-used over the lifetime of the application.
+func (this *Addition) Reset() {
+	this.A = 0
+	this.B = 0
+}
+
+// Bind is your only opportunity to get data from the request.
+// Returning an error indicates that the request data is completely inscrutable.
+// In such a case, processing will be short-circuited resulting in HTTP 400 Bad Request.
+func (this *Addition) Bind(request *http.Request) error {
+	rawA := request.URL.Query().Get("a")
+	a, err := strconv.Atoi(rawA)
+	if err != nil {
+		return shuttle.InputError{
+			Fields:  []string{"query:a"},
+			Name:    "bind:integer",
+			Message: "failed to convert parameter to integer",
+		}
+	}
+	this.A = a
+	rawB := request.URL.Query().Get("b")
+	b, err := strconv.Atoi(rawB)
+	if err != nil {
+		return shuttle.InputError{
+			Fields:  []string{"query:b"},
+			Name:    "bind:integer",
+			Message: "failed to convert parameter to integer",
+		}
+	}
+	this.B = b
+	return nil
+}
+
+// Validate is an opportunity to ensure that the values gathered during Bind are usable.
+// The errors slice provided is pre-initialized and can be directly assigned to, beginning at index 0.
+// The presence of any errors short-circuits processing and results in HTTP 422 Unprocessable Entity.
+func (this *Addition) Validate(errors []error) (count int) {
+	if this.A <= 0 {
+		errors[count] = shuttle.InputError{
+			Fields:  []string{"query:a"},
+			Name:    "validate:positive",
+			Message: "parameter must be a positive integer",
+		}
+		count++
+	}
+	if this.B <= 0 {
+		errors[count] = shuttle.InputError{
+			Fields:  []string{"query:b"},
+			Name:    "validate:positive",
+			Message: "parameter must be a positive integer",
+		}
+		count++
+	}
+	return count
+}
diff --git a/sample/inputs/subtraction.go b/sample/inputs/subtraction.go
new file mode 100644
index 0000000..8787e9a
--- /dev/null
+++ b/sample/inputs/subtraction.go
@@ -0,0 +1,49 @@
+package inputs
+
+import "github.com/smarty/shuttle"
+
+type Subtraction struct {
+	shuttle.BaseInputModel
+	A int `json:"a"`
+	B int `json:"b"`
+}
+
+func NewSubtraction() *Subtraction {
+	return &Subtraction{
+		A: -1,
+		B: -1,
+	}
+}
+
+func (this *Subtraction) Reset() {
+	this.A = 0
+	this.B = 0
+}
+
+func (this *Subtraction) Validate(errors []error) (count int) {
+	if this.A <= 0 {
+		errors[count] = shuttle.InputError{
+			Fields:  []string{"query:a"},
+			Name:    "validate:positive",
+			Message: "parameter must be a positive integer",
+		}
+		count++
+	}
+	if this.B <= 0 {
+		errors[count] = shuttle.InputError{
+			Fields:  []string{"query:b"},
+			Name:    "validate:positive",
+			Message: "parameter must be a positive integer",
+		}
+		count++
+	}
+	if this.B > this.A {
+		errors[count] = shuttle.InputError{
+			Fields:  []string{"query:a", "query:b"},
+			Name:    "validate:a>b",
+			Message: "a must be greater than or equal to b",
+		}
+		count++
+	}
+	return count
+}
diff --git a/sample/main.go b/sample/main.go
new file mode 100644
index 0000000..f6e2cd9
--- /dev/null
+++ b/sample/main.go
@@ -0,0 +1,36 @@
+package main
+
+import (
+	"log"
+	"net/http"
+
+	"github.com/smarty/shuttle"
+	"github.com/smarty/shuttle/sample/app"
+	"github.com/smarty/shuttle/sample/inputs"
+)
+
+func main() {
+	// You can use any routing mechanism you'd like. For this sample, we'll be using net/http.ServeMux.
+	router := http.NewServeMux()
+
+	// About as simple as a route definition gets:
+	router.Handle("/add", shuttle.NewHandler(
+		shuttle.Options.InputModel(func() shuttle.InputModel { return inputs.NewAddition() }),
+		shuttle.Options.Processor(func() shuttle.Processor { return app.NewProcessor() }),
+	))
+
+	// This route expects JSON in the request body:
+	router.Handle("/sub", shuttle.NewHandler(
+		shuttle.Options.InputModel(func() shuttle.InputModel { return inputs.NewSubtraction() }),
+		shuttle.Options.Processor(func() shuttle.Processor { return app.NewProcessor() }),
+		shuttle.Options.DeserializeJSON(true),
+	))
+
+	// Nothing interesting to see here...
+	address := "localhost:8080"
+	log.Printf("Listening on %s", address)
+	err := http.ListenAndServe(address, router)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
diff --git a/sample/outputs/addition.go b/sample/outputs/addition.go
new file mode 100644
index 0000000..ad2aac0
--- /dev/null
+++ b/sample/outputs/addition.go
@@ -0,0 +1,8 @@
+package outputs
+
+// Addition represents the http response, which by default will be serialized to JSON.
+type Addition struct {
+	A int `json:"a"`
+	B int `json:"b"`
+	C int `json:"c"`
+}
diff --git a/sample/outputs/subtraction.go b/sample/outputs/subtraction.go
new file mode 100644
index 0000000..2078615
--- /dev/null
+++ b/sample/outputs/subtraction.go
@@ -0,0 +1,7 @@
+package outputs
+
+type Subtraction struct {
+	A int `json:"a"`
+	B int `json:"b"`
+	C int `json:"c"`
+}