diff --git a/Chapter_01/README.md b/Chapter_01/README.md
index cabac74..f3db1bf 100644
--- a/Chapter_01/README.md
+++ b/Chapter_01/README.md
@@ -1,8 +1,6 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
-
-### Chapter 1: Setting Up Your Environment
-
-TK
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
+### Chapter 1: Setting Up Your Coding Environment
diff --git a/Chapter_02/README.md b/Chapter_02/README.md
index 0f34195..702a3ad 100644
--- a/Chapter_02/README.md
+++ b/Chapter_02/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 2: Creating Your First Database and Table
 
diff --git a/Chapter_03/README.md b/Chapter_03/README.md
index b03fb1f..ac9c480 100644
--- a/Chapter_03/README.md
+++ b/Chapter_03/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 3: Beginning Data Exploration with `SELECT`
 
diff --git a/Chapter_04/README.md b/Chapter_04/README.md
index fb3d9b5..a4cecc6 100644
--- a/Chapter_04/README.md
+++ b/Chapter_04/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 4: Understanding Data Types
 
diff --git a/Chapter_05/README.md b/Chapter_05/README.md
index 99df829..a3d3668 100644
--- a/Chapter_05/README.md
+++ b/Chapter_05/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 5: Importing and Exporting Data
 
diff --git a/Chapter_06/README.md b/Chapter_06/README.md
index 955bb4a..3152080 100644
--- a/Chapter_06/README.md
+++ b/Chapter_06/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 6: Basic Math and Stats with SQL
 
diff --git a/Chapter_07/README.md b/Chapter_07/README.md
index 2f2cbc4..dff7323 100644
--- a/Chapter_07/README.md
+++ b/Chapter_07/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 7: Joining Tables in a Relational Database
 
diff --git a/Chapter_08/README.md b/Chapter_08/README.md
index 8ebef92..c6595c5 100644
--- a/Chapter_08/README.md
+++ b/Chapter_08/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 8: Table Design that Works for You
 
diff --git a/Chapter_09/README.md b/Chapter_09/README.md
index 7f89250..5f82d93 100644
--- a/Chapter_09/README.md
+++ b/Chapter_09/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 9: Extracting Information by Grouping and Summarizing
 
diff --git a/Chapter_10/README.md b/Chapter_10/README.md
index 2ee02cb..45c99a2 100644
--- a/Chapter_10/README.md
+++ b/Chapter_10/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 10: Inspecting and Modifying Data
 
diff --git a/Chapter_11/README.md b/Chapter_11/README.md
index fcc0c3a..bf07e06 100644
--- a/Chapter_11/README.md
+++ b/Chapter_11/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 11: Statistical Functions in SQL
 
diff --git a/Chapter_12/README.md b/Chapter_12/README.md
index 5876666..2fe91e7 100644
--- a/Chapter_12/README.md
+++ b/Chapter_12/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 12: Working with Dates and Times
 
diff --git a/Chapter_13/README.md b/Chapter_13/README.md
index 5054063..6720c6d 100644
--- a/Chapter_13/README.md
+++ b/Chapter_13/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 13: Advanced Query Techniques
 
diff --git a/Chapter_14/README.md b/Chapter_14/README.md
index 97a4214..f98bcf2 100644
--- a/Chapter_14/README.md
+++ b/Chapter_14/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 14: Mining Text to Find Meaningful Data
 
diff --git a/Chapter_15/README.md b/Chapter_15/README.md
index fb6d697..b561502 100644
--- a/Chapter_15/README.md
+++ b/Chapter_15/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 15: Analyzing Spatial Data with PostGIS
 
diff --git a/Chapter_16/README.md b/Chapter_16/README.md
index 7cc5083..baa5c53 100644
--- a/Chapter_16/README.md
+++ b/Chapter_16/README.md
@@ -1,9 +1,10 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
-### Chapter 16: JSON:
+### Chapter 16: Working With JSON Data
 
-TKTK
+Introduces the JavaScript Object Notation data format and how it's supported within PostgreSQL via data types and query operators.
 
 
diff --git a/Chapter_17/README.md b/Chapter_17/README.md
index 3a217d6..fec8c47 100644
--- a/Chapter_17/README.md
+++ b/Chapter_17/README.md
@@ -1,8 +1,9 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
-### Chapter 17: Saving Time with Views, Functions, and Triggers:
+### Chapter 17: Saving Time with Views, Functions, and Triggers
 
 Explains how to automate database tasks so you can avoid repeating routine work.
 
diff --git a/Chapter_18/README.md b/Chapter_18/README.md
index b051359..8ad694f 100644
--- a/Chapter_18/README.md
+++ b/Chapter_18/README.md
@@ -1,6 +1,7 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
 ### Chapter 18: Using PostgreSQL from the Command Line
 
diff --git a/Chapter_19/README.md b/Chapter_19/README.md
index c245ce1..35b97a7 100644
--- a/Chapter_19/README.md
+++ b/Chapter_19/README.md
@@ -1,8 +1,9 @@
-## Practical SQL
+# Practical SQL, 2nd Edition
+### A Beginner's Guide to Storytelling with Data
 
-[PracticalSQL](https://www.nostarch.com/practicalSQL) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL).
+[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
 
-### Chapter 19: Maintaining Your Database:
+### Chapter 19: Maintaining Your Database
 
 Provides tips and procedures for tracking the size of your database, customizing settings, and backing up data.