diff --git a/C09 - Address Book/00 - AB Basic/.DS_Store b/C09 - Address Book/00 - AB Basic/.DS_Store
index aa4bbf5..1ace8b2 100644
Binary files a/C09 - Address Book/00 - AB Basic/.DS_Store and b/C09 - Address Book/00 - AB Basic/.DS_Store differ
diff --git a/C09 - Address Book/00 - AB Basic/Address Book Wrappers/ABContact.m b/C09 - Address Book/00 - AB Basic/Address Book Wrappers/ABContact.m
index a1d663b..affde5e 100644
--- a/C09 - Address Book/00 - AB Basic/Address Book Wrappers/ABContact.m	
+++ b/C09 - Address Book/00 - AB Basic/Address Book Wrappers/ABContact.m	
@@ -433,7 +433,10 @@
     for (int i = 0; i < ABMultiValueGetCount(theProperty); i++)
     {
         NSString *label = (__bridge_transfer NSString *)ABMultiValueCopyLabelAtIndex(theProperty, i);
-        [labels addObject:label];
+        if (label)
+            [labels addObject:label];
+        else
+            [labels addObject:@""];
     }
     CFRelease(theProperty);
     return labels;
diff --git a/C09 - Address Book/00 - AB Basic/HelloWorld.xcodeproj/project.xcworkspace/xcuserdata/ericasadun.xcuserdatad/UserInterfaceState.xcuserstate b/C09 - Address Book/00 - AB Basic/HelloWorld.xcodeproj/project.xcworkspace/xcuserdata/ericasadun.xcuserdatad/UserInterfaceState.xcuserstate
index e9f4d27..39f75e3 100644
Binary files a/C09 - Address Book/00 - AB Basic/HelloWorld.xcodeproj/project.xcworkspace/xcuserdata/ericasadun.xcuserdatad/UserInterfaceState.xcuserstate and b/C09 - Address Book/00 - AB Basic/HelloWorld.xcodeproj/project.xcworkspace/xcuserdata/ericasadun.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/C09 - Address Book/01 - Search/.DS_Store b/C09 - Address Book/01 - Search/.DS_Store
index 2862094..4356d8a 100644
Binary files a/C09 - Address Book/01 - Search/.DS_Store and b/C09 - Address Book/01 - Search/.DS_Store differ
diff --git a/C09 - Address Book/01 - Search/Address Book Wrappers/ABContact.m b/C09 - Address Book/01 - Search/Address Book Wrappers/ABContact.m
index a1d663b..ce3be24 100644
--- a/C09 - Address Book/01 - Search/Address Book Wrappers/ABContact.m	
+++ b/C09 - Address Book/01 - Search/Address Book Wrappers/ABContact.m	
@@ -428,17 +428,21 @@
 {
     CFTypeRef theProperty = ABRecordCopyValue(_record, anID);
     if (!theProperty) return nil;
-
+    
     NSMutableArray *labels = [NSMutableArray array];
     for (int i = 0; i < ABMultiValueGetCount(theProperty); i++)
     {
         NSString *label = (__bridge_transfer NSString *)ABMultiValueCopyLabelAtIndex(theProperty, i);
-        [labels addObject:label];
+        if (label)
+            [labels addObject:label];
+        else
+            [labels addObject:@""];
     }
     CFRelease(theProperty);
     return labels;
 }
 
+
 - (NSArray *) emailArray {return [self arrayForProperty:kABPersonEmailProperty];}
 - (NSArray *) emailLabels {return [self labelsForProperty:kABPersonEmailProperty];}
 
diff --git a/C09 - Address Book/02 - Image/.DS_Store b/C09 - Address Book/02 - Image/.DS_Store
index 2862094..4356d8a 100644
Binary files a/C09 - Address Book/02 - Image/.DS_Store and b/C09 - Address Book/02 - Image/.DS_Store differ
diff --git a/C09 - Address Book/02 - Image/Address Book Wrappers/ABContact.m b/C09 - Address Book/02 - Image/Address Book Wrappers/ABContact.m
index a1d663b..ed5bf30 100644
--- a/C09 - Address Book/02 - Image/Address Book Wrappers/ABContact.m	
+++ b/C09 - Address Book/02 - Image/Address Book Wrappers/ABContact.m	
@@ -428,12 +428,15 @@
 {
     CFTypeRef theProperty = ABRecordCopyValue(_record, anID);
     if (!theProperty) return nil;
-
+    
     NSMutableArray *labels = [NSMutableArray array];
     for (int i = 0; i < ABMultiValueGetCount(theProperty); i++)
     {
         NSString *label = (__bridge_transfer NSString *)ABMultiValueCopyLabelAtIndex(theProperty, i);
-        [labels addObject:label];
+        if (label)
+            [labels addObject:label];
+        else
+            [labels addObject:@""];
     }
     CFRelease(theProperty);
     return labels;
diff --git a/C09 - Address Book/03 - Browsing/.DS_Store b/C09 - Address Book/03 - Browsing/.DS_Store
index 2862094..4356d8a 100644
Binary files a/C09 - Address Book/03 - Browsing/.DS_Store and b/C09 - Address Book/03 - Browsing/.DS_Store differ
diff --git a/C09 - Address Book/03 - Browsing/Address Book Wrappers/ABContact.m b/C09 - Address Book/03 - Browsing/Address Book Wrappers/ABContact.m
index a1d663b..ed5bf30 100644
--- a/C09 - Address Book/03 - Browsing/Address Book Wrappers/ABContact.m	
+++ b/C09 - Address Book/03 - Browsing/Address Book Wrappers/ABContact.m	
@@ -428,12 +428,15 @@
 {
     CFTypeRef theProperty = ABRecordCopyValue(_record, anID);
     if (!theProperty) return nil;
-
+    
     NSMutableArray *labels = [NSMutableArray array];
     for (int i = 0; i < ABMultiValueGetCount(theProperty); i++)
     {
         NSString *label = (__bridge_transfer NSString *)ABMultiValueCopyLabelAtIndex(theProperty, i);
-        [labels addObject:label];
+        if (label)
+            [labels addObject:label];
+        else
+            [labels addObject:@""];
     }
     CFRelease(theProperty);
     return labels;
diff --git a/C09 - Address Book/04 - Type Picker/.DS_Store b/C09 - Address Book/04 - Type Picker/.DS_Store
index 2862094..4356d8a 100644
Binary files a/C09 - Address Book/04 - Type Picker/.DS_Store and b/C09 - Address Book/04 - Type Picker/.DS_Store differ
diff --git a/C09 - Address Book/04 - Type Picker/Address Book Wrappers/ABContact.m b/C09 - Address Book/04 - Type Picker/Address Book Wrappers/ABContact.m
index a1d663b..ed5bf30 100644
--- a/C09 - Address Book/04 - Type Picker/Address Book Wrappers/ABContact.m	
+++ b/C09 - Address Book/04 - Type Picker/Address Book Wrappers/ABContact.m	
@@ -428,12 +428,15 @@
 {
     CFTypeRef theProperty = ABRecordCopyValue(_record, anID);
     if (!theProperty) return nil;
-
+    
     NSMutableArray *labels = [NSMutableArray array];
     for (int i = 0; i < ABMultiValueGetCount(theProperty); i++)
     {
         NSString *label = (__bridge_transfer NSString *)ABMultiValueCopyLabelAtIndex(theProperty, i);
-        [labels addObject:label];
+        if (label)
+            [labels addObject:label];
+        else
+            [labels addObject:@""];
     }
     CFRelease(theProperty);
     return labels;
diff --git a/C09 - Address Book/05 - New Contact/.DS_Store b/C09 - Address Book/05 - New Contact/.DS_Store
index 0af458f..fbf1577 100644
Binary files a/C09 - Address Book/05 - New Contact/.DS_Store and b/C09 - Address Book/05 - New Contact/.DS_Store differ
diff --git a/C09 - Address Book/05 - New Contact/Address Book Wrappers/ABContact.m b/C09 - Address Book/05 - New Contact/Address Book Wrappers/ABContact.m
index a1d663b..ed5bf30 100644
--- a/C09 - Address Book/05 - New Contact/Address Book Wrappers/ABContact.m	
+++ b/C09 - Address Book/05 - New Contact/Address Book Wrappers/ABContact.m	
@@ -428,12 +428,15 @@
 {
     CFTypeRef theProperty = ABRecordCopyValue(_record, anID);
     if (!theProperty) return nil;
-
+    
     NSMutableArray *labels = [NSMutableArray array];
     for (int i = 0; i < ABMultiValueGetCount(theProperty); i++)
     {
         NSString *label = (__bridge_transfer NSString *)ABMultiValueCopyLabelAtIndex(theProperty, i);
-        [labels addObject:label];
+        if (label)
+            [labels addObject:label];
+        else
+            [labels addObject:@""];
     }
     CFRelease(theProperty);
     return labels;
diff --git a/C09 - Address Book/06 - Monsters/.DS_Store b/C09 - Address Book/06 - Monsters/.DS_Store
index de10900..a1cface 100644
Binary files a/C09 - Address Book/06 - Monsters/.DS_Store and b/C09 - Address Book/06 - Monsters/.DS_Store differ
diff --git a/C09 - Address Book/06 - Monsters/Address Book Wrappers/ABContact.m b/C09 - Address Book/06 - Monsters/Address Book Wrappers/ABContact.m
index a1d663b..ed5bf30 100644
--- a/C09 - Address Book/06 - Monsters/Address Book Wrappers/ABContact.m	
+++ b/C09 - Address Book/06 - Monsters/Address Book Wrappers/ABContact.m	
@@ -428,12 +428,15 @@
 {
     CFTypeRef theProperty = ABRecordCopyValue(_record, anID);
     if (!theProperty) return nil;
-
+    
     NSMutableArray *labels = [NSMutableArray array];
     for (int i = 0; i < ABMultiValueGetCount(theProperty); i++)
     {
         NSString *label = (__bridge_transfer NSString *)ABMultiValueCopyLabelAtIndex(theProperty, i);
-        [labels addObject:label];
+        if (label)
+            [labels addObject:label];
+        else
+            [labels addObject:@""];
     }
     CFRelease(theProperty);
     return labels;