diff --git a/src/clj/cc/journeyman/elboob/core.clj b/src/clj/cc/journeyman/elboob/core.clj
index 5a7bc89..7016490 100644
--- a/src/clj/cc/journeyman/elboob/core.clj
+++ b/src/clj/cc/journeyman/elboob/core.clj
@@ -8,14 +8,14 @@
   (let [locale (java.util.Locale/getDefault)
         tag (.toLanguageTag locale)
         language (.getLanguage locale)]
-    
-     (first
-      (map #(try (println (format "resources/ignorable-words%s.edn" %))
-                 (read-string
-                  (slurp
-                   (file (format "resources/ignorable-words%s.edn" %))))
-                 (catch Exception e (println (.getMessage e)) nil))
-           [(str "." tag) (str "." language) ""]))))
+
+    (first
+     (map #(try (println (format "resources/ignorable-words%s.edn" %))
+                (read-string
+                 (slurp
+                  (file (format "resources/ignorable-words%s.edn" %))))
+                (catch Exception e (println (.getMessage e)) nil))
+          [(str "." tag) (str "." language) ""]))))
 
 (defn compile-file
   "Compile an index for an individual file `f`, tokenised with `tokenise` and 
@@ -26,6 +26,11 @@
         tokens (frequencies (remove ignorable? (tokenise (slurp f'))))]
     (reduce #(assoc %1 %2 {rel (tokens %2)}) {} (keys tokens))))
 
+(defn files-with-suffix [dir suffix]
+  (filter
+   #(ends-with? (.getName %) suffix)
+   (file-seq (file dir))))
+
 (defn compile-index
   "scans `dir-paths` as directories of Markdown files. Returns a map which keys
    each lexical token occurring in each file (with Markdown formatting, common
@@ -35,9 +40,6 @@
   (let [ignorable-word? (set (get-ignorable-words))
         tokenise (tokenizer [:lower-case :concat-singles])]
     (reduce deep-merge {} 
-            (map (fn [dir]
-                   (map #(compile-file % tokenise ignorable-word?) 
-                        (filter 
-                         #(ends-with? (.getName %) ".md")
-                         (file-seq (file dir))))) dir-paths))))
+                   (map #(compile-file % tokenise ignorable-word?)
+                        (flatten (map #(files-with-suffix % ".md") dir-paths))))))
 
diff --git a/src/clj/cc/journeyman/elboob/search.cljc b/src/clj/cc/journeyman/elboob/search.cljc
new file mode 100644
index 0000000..e69de29