diff --git a/resources/uk/co/majenko/audiobookrecorder/icons/star.png b/resources/uk/co/majenko/audiobookrecorder/icons/star.png
new file mode 100644
index 0000000..08dbd38
Binary files /dev/null and b/resources/uk/co/majenko/audiobookrecorder/icons/star.png differ
diff --git a/src/uk/co/majenko/audiobookrecorder/AudiobookRecorder.java b/src/uk/co/majenko/audiobookrecorder/AudiobookRecorder.java
index bdf42bc..7e698e9 100644
--- a/src/uk/co/majenko/audiobookrecorder/AudiobookRecorder.java
+++ b/src/uk/co/majenko/audiobookrecorder/AudiobookRecorder.java
@@ -775,6 +775,32 @@ public class AudiobookRecorder extends JFrame {
                 JMenuObject peak = new JMenuObject("Auto-trim all (Peak)", c);
                 JMenuObject moveUp = new JMenuObject("Move Up", c);
                 JMenuObject moveDown = new JMenuObject("Move Down", c);
+                JMenu mergeWith = new JMenu("Merge chapter with");
+
+                for (Enumeration<Chapter> bc = book.children(); bc.hasMoreElements();) {
+                    Chapter chp = bc.nextElement();
+                    if (chp.getId().equals(c.getId())) {
+                        continue;
+                    }
+                    JMenuObject2 m = new JMenuObject2(chp.getName(), c, chp);
+                    m.addActionListener(new ActionListener() {
+                        public void actionPerformed(ActionEvent e) {
+                            JMenuObject2 ob = (JMenuObject2)e.getSource();
+                            Chapter source = (Chapter)ob.getObject1();
+                            Chapter target = (Chapter)ob.getObject2();
+
+                            DefaultMutableTreeNode n = source.getFirstLeaf();
+                            while (n instanceof Sentence) {
+                                bookTreeModel.removeNodeFromParent(n);
+                                bookTreeModel.insertNodeInto(n, target, target.getChildCount());
+                                n = source.getFirstLeaf();
+                            }
+                        }
+                    });
+                    mergeWith.add(m);
+                }
+
+
 
                 int idNumber = s2i(c.getId());
 
@@ -835,6 +861,9 @@ public class AudiobookRecorder extends JFrame {
                 menu.add(moveUp);
                 menu.add(moveDown);
 
+                menu.addSeparator();
+                menu.add(mergeWith);
+
                 menu.addSeparator();
 
                 menu.add(peak);
diff --git a/src/uk/co/majenko/audiobookrecorder/BookTreeRenderer.java b/src/uk/co/majenko/audiobookrecorder/BookTreeRenderer.java
index 1de2380..86481f0 100644
--- a/src/uk/co/majenko/audiobookrecorder/BookTreeRenderer.java
+++ b/src/uk/co/majenko/audiobookrecorder/BookTreeRenderer.java
@@ -10,12 +10,17 @@ public class BookTreeRenderer extends DefaultTreeCellRenderer {
         JLabel ret = (JLabel) super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
         if (value instanceof Sentence) {
             Sentence s = (Sentence)value;
+
             if (s.isLocked()) {
                 ret.setForeground(new Color(0x20, 0x00, 0x00));
                 ret.setIcon(Icons.locked);
             } else {
                 ret.setIcon(Icons.sentence);
             }
+
+            if (s.isInSample()) {
+                ret.setIcon(Icons.star);
+            }
         } else if (value instanceof Chapter) {
             ret.setIcon(Icons.chapter);
         } else if (value instanceof Book) {
diff --git a/src/uk/co/majenko/audiobookrecorder/Icons.java b/src/uk/co/majenko/audiobookrecorder/Icons.java
index ee39efc..d42fb03 100644
--- a/src/uk/co/majenko/audiobookrecorder/Icons.java
+++ b/src/uk/co/majenko/audiobookrecorder/Icons.java
@@ -20,5 +20,6 @@ public class Icons {
     static public ImageIcon peak        = new ImageIcon(Icons.class.getResource("icons/peak.png"));
     static public ImageIcon locked      = new ImageIcon(Icons.class.getResource("icons/locked.png"));
     static public ImageIcon appIcon     = new ImageIcon(Icons.class.getResource("icons/appIcon.png"));
+    static public ImageIcon star        = new ImageIcon(Icons.class.getResource("icons/star.png"));
 
 }
diff --git a/src/uk/co/majenko/audiobookrecorder/Sentence.java b/src/uk/co/majenko/audiobookrecorder/Sentence.java
index 01115b7..a64b7cf 100644
--- a/src/uk/co/majenko/audiobookrecorder/Sentence.java
+++ b/src/uk/co/majenko/audiobookrecorder/Sentence.java
@@ -27,6 +27,8 @@ public class Sentence extends DefaultMutableTreeNode {
 
     boolean recording;
 
+    boolean inSample;
+
     TargetDataLine line;
     AudioInputStream inputStream;
 
@@ -520,4 +522,12 @@ public class Sentence extends DefaultMutableTreeNode {
     public boolean isLocked() {
         return locked;
     }
+
+    public void setInSample(boolean s) {
+        inSample = s;
+    }
+
+    public boolean isInSample() { 
+        return inSample;
+    }
 }