Index: series-list.rkt
==================================================================
--- series-list.rkt
+++ series-list.rkt
@@ -16,11 +16,12 @@
 (define series-list
   (make-immutable-hash
    (list
    ;; ------- DEFINE SERIES HERE -----------
             ; Key               Title              plural noun    singular noun phrase
-   (+series "marquee-fiction"   "Marquee Fiction" "inventions"    "an invention"         #f)
+   (+series "marquee-fiction"   "Marquee Fiction" "Inventions"    "an invention"         #f)
+   (+series "local-yarn"        "Local Yarn Site Notes" "Project notes" "a project note" #f)
    )))
 
 (define (series-grouped-list)
   (group-by series-noun-plural (hash-values series-list)))