Sort books on author page alphabetically

server.go

@@ -79,13 +79,20 @@ func AuthorsHandler(w http.ResponseWriter, r *http.Request) {
 	var booksHTML bytes.Buffer
 	booksHTML.WriteString(`<div class="books cards">`)
 	aname := ""
+	matched := []Book{}
 	for _, b := range books {
 		if b.AuthorID == aid {
 			aname = b.Author
-			booksHTML.WriteString(bookHTML(&b, true))
+			matched = append(matched, b)
 			found = true
 		}
 	}
+	sort.Slice(matched, func(i, j int) bool {
+		return matched[i].Title < matched[j].Title
+	})
+	for _, b := range matched {
+		booksHTML.WriteString(bookHTML(&b, true))
+	}
 	booksHTML.WriteString(`</div>`)
 	if found != true {
 		w.WriteHeader(http.StatusNotFound)