diff --git a/vars/_index b/vars/_index
index 3d7083a..3538ba7 100644
--- a/vars/_index
+++ b/vars/_index
@@ -131,6 +131,7 @@ fml ac6e8732ab4d792918f4623fbed2350d1aa22142
 goon_liquidfood fd9f6a778fac2065f781718219a753f14ad6db31
 goon_solidfood 169ba3b4095bec89dd9eebd630754a0f4d81ba25
 happynewyear 01bc7842cd7d641aa5c9b5328d0b36099c4c96ca
+hard_book b3076b4644bfa6f0b99613cc6b803ca508f237c1
 html_entities e55c7abb691cc2fee5f223eefe39b88f85f102c8
 html_preescape c7aa56bd959bbfbb34d4c3a16914ae345c9956cf
 i 042dc4512fa3d391c5170cf3aa61e6a638f84342
diff --git a/vars/b3076b4644bfa6f0b99613cc6b803ca508f237c1 b/vars/b3076b4644bfa6f0b99613cc6b803ca508f237c1
new file mode 100644
index 0000000..4c44415
--- /dev/null
+++ b/vars/b3076b4644bfa6f0b99613cc6b803ca508f237c1
@@ -0,0 +1 @@
+scalar {{Gravity's Rainbow} Ulysses {À la recherche du temps perdu} {The Voynich Manuscript} {Finnegans Wake} {The printout of the human genome project} {The Wycliffe Bible} {The Sorrows of Young Werther} {The Rohonc Codex} {War and Peace} {Swann's Way} {The Sound and the Fury} {The Tractatus Logico-Philosophicus}}