Download the example source code in the book

Address.java	Borrower.java	BorrowMortgage.java
GenericLinkedList.java	GenericMatrix.java	GenericSort.java
IntegerMatrix.java	Node.java	Person.java
Rational.java	RationalMatrix.java	TestIntegerMatrix.java
TestLinkedList.java	TestRationalClass.java	TestRationalMatrix.java