Add source file for downloaded_book.epub

.gitattributes

@@ -137,3 +137,4 @@ inbox/8ea2da84dd20484f8ce01ea34557ec65/jane_austen_pride_and_prejudice.epub filt
 done/ea75aeb50109413fb79b1fcd6c34a5d2/jane_austen_pride_and_prejudice_bilingual.epub filter=lfs diff=lfs merge=lfs -text
 inbox/cb80b63d6d8946b48a1e04d3a721d964/jane_austen_pride_and_prejudice.epub filter=lfs diff=lfs merge=lfs -text
 inbox/6c20884c25754db2bdfe44264904961c/jane_austen_pride_and_prejudice.epub filter=lfs diff=lfs merge=lfs -text
+inbox/35b4abb6b4744cae9380fb04ef54888f/downloaded_book.epub filter=lfs diff=lfs merge=lfs -text

inbox/35b4abb6b4744cae9380fb04ef54888f/downloaded_book.epub

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:422428fd230912598c139f953a69c9848080fda811f9a2bfc4dc62866559c3d0
+size 1176774