ArrayBook.java :

public class ArrayBook {
	private String arr_title;
	private String arr_aut;
	private String arr_des;

	public ArrayBook(String arr1, String arr2, String arr3) {
		this.arr_title = arr1;
		this.arr_aut = arr2;
		this.arr_des = arr2;
	}

	public String getTitle() { return arr_title; }
	public String getAuthor() { return arr_aut; }
	public String getDes() { return arr_des; }
}


activity_books_main.xml :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

	<TextView
		android:id="@+id/tvTitle"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:textStyle="bold"
		android:textAppearance="@android:style/TextAppearance.Small"
	/>

	<TextView
		android:id="@+id/tvAuthor"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:gravity="right"
		android:paddingRight="5dp"
		android:textStyle="italic"
		android:textAppearance="@android:style/TextAppearance.Small"
	/>

</LinearLayout>