The author, Sheikh Nuh Keller, reads the introduction to The Quran Beheld.  A must-read for any student of classical Arabic.

The essential study guide to Arabic grammar-- A true classic in the field.
In addition to Qur'an selections, fables, stories, newspaper extracts, letters, and excerpts from classical and modern Arabic writings are included. The book contains 52 chapters with a vocabulary of over 4,000 words.

It will serve as a basis for further and deeper study of this classical language and its literature; at the same time it will help to form a good foundation for those who wish to concentrate on the modern written language of literature and the daily press.

This is above all a practical grammar. It is meant for the beginner who is not familiar with the peculiarities of the Semetic languages. Nevertheless, it is comprehensive enough for most students' needs in the first two or three years of study.

Abul Hasan al-Nadwi's Mukhtarat is a compilation of some of the most eloquent pieces of literature in the Arab and Muslim literary corpus, from the beginning of Islam to the 20th century.  It includes words of Hasan al-Basri, Ghazali, Jahiz, Ibn Khaldoun, and Ibn Jawzi as well as stories of Imam Ahmad's imprisonment, the passing aways of Salah al-din, and the the Shama'il by al-Tirmidhi.

The widely-used Arabic to English dictionary that will serve you well in translating texts. While this is ultimately a dictionary o f Modern Written Arabic, it is indispensable in translating classical works.

Abul Hasan al-Nadwi's guided reader for beginner to intermediate levels. One should be familiar with all the vocabulary in this book.

Abul Hasan al-Nadwi's stories of the prophets.  Begins slow and increases in complexity.  Excellent for applying grammar one has learned.

Common words used in the Quran.  Aspiring students of classical Arabic should know all the words in these lists.

A contemporary nahw book with exercises and answers. Thorough and organized yet requires a good vocabulary base. Many examples are drawn from poetry.

A classical Arabic to Arabic dictionary that is useful for sarf. Written in a terse style that assumes basic knowledge of the language, al-Misbah al-Munir comes to one's aid where modern dictionaries fall short.

For those classical words which you cannot find in Hans Wehr. This is an accessible Arabic to Arabic dictionary with both contemporary and classical words.