diff --git a/satrs-book/src/SUMMARY.md b/satrs-book/src/SUMMARY.md
index 243449b..3fbc9f6 100644
--- a/satrs-book/src/SUMMARY.md
+++ b/satrs-book/src/SUMMARY.md
@@ -10,7 +10,10 @@
 - [Events](./events.md)
 - [Power Components](./power.md)
 - [Thermal Components](./thermal.md)
+- [Persistent TM storage](./persistent-tm-storage.md)
 - [FDIR](./fdir.md)
+- [Serialization of Data](./serialization.md)
+- [Logging](./logging.md)
 - [Modelling space systems](./modelling-space-systems.md)
 - [Ground Systems](./ground.md)
 
diff --git a/satrs-book/src/events.md b/satrs-book/src/events.md
new file mode 100644
index 0000000..1f187df
--- /dev/null
+++ b/satrs-book/src/events.md
@@ -0,0 +1 @@
+# Events
diff --git a/satrs-book/src/housekeeping.md b/satrs-book/src/housekeeping.md
new file mode 100644
index 0000000..af23140
--- /dev/null
+++ b/satrs-book/src/housekeeping.md
@@ -0,0 +1 @@
+# Housekeeping Data
diff --git a/satrs-book/src/logging.md b/satrs-book/src/logging.md
new file mode 100644
index 0000000..b921bbe
--- /dev/null
+++ b/satrs-book/src/logging.md
@@ -0,0 +1 @@
+# Logging
diff --git a/satrs-book/src/persistent-tm-storage.md b/satrs-book/src/persistent-tm-storage.md
new file mode 100644
index 0000000..08b20d9
--- /dev/null
+++ b/satrs-book/src/persistent-tm-storage.md
@@ -0,0 +1 @@
+# Persistent TM storage
diff --git a/satrs-book/src/serialization.md b/satrs-book/src/serialization.md
new file mode 100644
index 0000000..0dfc62d
--- /dev/null
+++ b/satrs-book/src/serialization.md
@@ -0,0 +1 @@
+# Serialization