diff --git a/assets/comic.html b/assets/comic.html
index 2dbf768..6f23919 100644
--- a/assets/comic.html
+++ b/assets/comic.html
@@ -13,19 +13,19 @@
   <main>
     <h1>{{ .Num }} - {{ .Title }}</h1>
     <nav>
-      {{- with .Prev }}
-        <a href="{{ . }}" aria-label="Previous" role="button"><span aria-hidden="true">← Prev</span></a>
+      <a href="../1/" aria-label="First" role="button"><span aria-hidden="true">|&lt;</span></a>
+      {{- if gt .Num 1 }}
+        <a href="../{{ minus .Num 1 }}/" aria-label="Previous" role="button"><span aria-hidden="true">← Prev</span></a>
       {{- else }}
         <a aria-disabled="true" aria-label="Previous" role="button" tabindex="-1"><span aria-hidden="true">← Prev</span></a>
       {{- end }}
-
       <a role="button" href="../">Home</a>
-
-      {{- with .Next }}
-        <a href="{{ . }}" aria-label="Next" role="button"><span aria-hidden="true">Next →</span></a>
+      {{- if lt .Num .Latest }}
+        <a href="../{{ plus .Num 1 }}/" aria-label="Next" role="button"><span aria-hidden="true">Next →</span></a>
       {{- else }}
         <a aria-disabled="true" aria-label="Next" role="button" tabindex="-1"><span aria-hidden="true">Next →</span></a>
       {{- end }}
+      <a href="../{{ .Latest }}/" aria-label="Last" role="button"><span aria-hidden="true">&gt;|</span></a>
     </nav>
     {{ if .Image }}
     <figure>
diff --git a/assets/styles.css b/assets/styles.css
index 94bcb4c..95860aa 100644
--- a/assets/styles.css
+++ b/assets/styles.css
@@ -57,6 +57,10 @@ nav a:hover {
   box-shadow: none;
 }
 
+nav a[aria-disabled="true"] {
+  cursor: not-allowed;
+}
+
 ul {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
diff --git a/main.go b/main.go
index 17526c5..3e8c342 100644
--- a/main.go
+++ b/main.go
@@ -103,18 +103,11 @@ var cmd = &cobra.Command{
 			}
 
 			data := &comicData{
-				Num:   id,
-				Title: metadata.String("title"),
-				Alt:   metadata.String("alt"),
-				Image: metadata.String("img"),
-			}
-
-			if id > 1 {
-				data.Prev = fmt.Sprintf("../%d/", id-1)
-			}
-
-			if id < uint(latest) {
-				data.Next = fmt.Sprintf("../%d/", id+1)
+				Num:    id,
+				Title:  metadata.String("title"),
+				Alt:    metadata.String("alt"),
+				Image:  metadata.String("img"),
+				Latest: latest,
 			}
 
 			var b bytes.Buffer
@@ -162,12 +155,11 @@ var cmd = &cobra.Command{
 }
 
 type comicData struct {
-	Num   uint
-	Title string
-	Alt   string
-	Prev  string
-	Next  string
-	Image string
+	Latest uint
+	Num    uint
+	Title  string
+	Alt    string
+	Image  string
 }
 
 type homeData struct {
@@ -179,7 +171,14 @@ func getTemplate(name string) (*template.Template, error) {
 	if err != nil {
 		return nil, err
 	}
-	return template.New("").Parse(string(comicBytes))
+	return template.New("").Funcs(template.FuncMap{
+		"minus": func(a, b uint) uint {
+			return a - b
+		},
+		"plus": func(a, b uint) uint {
+			return a + b
+		},
+	}).Parse(string(comicBytes))
 }
 
 func copyAsset(out, filename string) error {