diff --git a/pdf/2019-Jeff_Cliff_The_Great_Cloudwall.epub b/pdf/2019-Jeff_Cliff_The_Great_Cloudwall.epub index f1f7d4d..325d5a9 100644 Binary files a/pdf/2019-Jeff_Cliff_The_Great_Cloudwall.epub and b/pdf/2019-Jeff_Cliff_The_Great_Cloudwall.epub differ