diff --git a/diag.svg b/diag.svg
deleted file mode 100644
index 284ed6c..0000000
--- a/diag.svg
+++ /dev/null
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diff --git a/makeBook.log b/makeBook.log
deleted file mode 100644
index 71b6383..0000000
--- a/makeBook.log
+++ /dev/null
@@ -1,12 +0,0 @@
-makeBook run at 2022-09-29 15:41:45 UTC+1300
-Running in directory C:\brian\bigfiles\repos\book6
-Processing '1. Introduction and Foreword'
-Processing '2. IPv6 Basic Technology'
-Processing '3. Coexistence with Legacy IPv4'
-'3. Coexistence with Legacy IPv4/Obsolete techniques.md' written
-Processing '4. Security'
-Processing '5. Deployment'
-Processing '6. Management and Operations'
-Processing '7. Case Studies'
-Processing '8. Further Reading'
-Processing '99. Chapter Template'