Search for "Al Arabiyyah Bayna Yadayk" on Google Play Books. You will find official digital editions released by the publisher. These are superior to random PDFs because:

Purchasing the book directly from the publisher or through a bookstore might be the most straightforward way to obtain a PDF or a physical copy.

The book likely expands on the vocabulary introduced in Part 1, covering a wide range of topics relevant to everyday life, culture, and perhaps specific interests or fields of study.

continues this journey, bridging the gap between absolute beginner and basic conversational proficiency.