diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fcab18b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,10 @@
+*.aux
+*.fdb_latexmk
+*.fls
+*.idx
+*.log
+*.ilg
+*.ind
+*.out
+*.synctex.gz
+*.toc
\ No newline at end of file
diff --git a/book.pdf b/book.pdf
new file mode 100644
index 0000000..d2e9f81
Binary files /dev/null and b/book.pdf differ