May 25, 2025
diff --git a/README.md b/README.md
 5|Data Class Builders|[05-data-classes](05-data-classes)|🆕
 6|Object References, Mutability, and Recycling|[06-obj-ref](06-obj-ref)|8
 **II – Functions as Objects**|
 7|Funcions as First-Class Objects|[07-1class-func](07-1class-func)|5
 7|Functions as First-Class Objects|[07-1class-func](07-1class-func)|5
 8|Type Hints in Functions|[08-def-type-hints](08-def-type-hints)|🆕
 9|Decorators and Closures|[09-closure-deco](09-closure-deco)|7
 10|Design Patterns with First-Class Functions|[10-dp-1class-func](10-dp-1class-func)|6
 **III – Object-Oriented Idioms**|
 11|A Pythonic Object|[11-pythonic-obj](11-pythonic-obj)|9
 12|Special Methods for Sequences|[12-seq-hacking](12-seq-hacking)|10
 13|Interfaces, Protocols, and ABCs|[13-protocl-abc](13-protocol-abc)|11
 13|Interfaces, Protocols, and ABCs|[13-protocol-abc](13-protocol-abc)|11
 14|Inheritance: For Better or For Worse|[14-inheritance](14-inheritance)|12
 15|More About Type Hints|[15-more-types](15-more-types)|🆕
 16|Operator Overloading|[16-op-overloading](16-op-overloading)|13
Original file line number	Diff line number	Diff line change
Expand Up		@@ -22,14 +22,14 @@ Part / Chapter #\|Title\|Directory\|1<sup>st</sup> ed. Chapter #
		5\|Data Class Builders\|[05-data-classes](05-data-classes)\|🆕
		6\|Object References, Mutability, and Recycling\|[06-obj-ref](06-obj-ref)\|8
		II – Functions as Objects\|
		7\|Funcions as First-Class Objects\|[07-1class-func](07-1class-func)\|5
		7\|Functions as First-Class Objects\|[07-1class-func](07-1class-func)\|5
		8\|Type Hints in Functions\|[08-def-type-hints](08-def-type-hints)\|🆕
		9\|Decorators and Closures\|[09-closure-deco](09-closure-deco)\|7
		10\|Design Patterns with First-Class Functions\|[10-dp-1class-func](10-dp-1class-func)\|6
		III – Object-Oriented Idioms\|
		11\|A Pythonic Object\|[11-pythonic-obj](11-pythonic-obj)\|9
		12\|Special Methods for Sequences\|[12-seq-hacking](12-seq-hacking)\|10
		13\|Interfaces, Protocols, and ABCs\|[13-protocl-abc](13-protocol-abc)\|11
		13\|Interfaces, Protocols, and ABCs\|[13-protocol-abc](13-protocol-abc)\|11
		14\|Inheritance: For Better or For Worse\|[14-inheritance](14-inheritance)\|12
		15\|More About Type Hints\|[15-more-types](15-more-types)\|🆕
		16\|Operator Overloading\|[16-op-overloading](16-op-overloading)\|13
Expand Down