Book Recommendation for Improving Analytical and Critical Reasoning Skills for the SBI PO Exam:

1. "A Modern Approach to Verbal & Non-Verbal Reasoning" by R.S. Aggarwal:
- This book covers a wide range of topics related to reasoning, including analytical and critical reasoning.
- It provides detailed explanations and solved examples to help candidates understand the concepts and strategies required for solving reasoning questions.
- The book also includes a large number of practice questions with varying levels of difficulty, which will help candidates to develop their analytical and critical reasoning skills.
- Additionally, it provides tips and tricks for solving different types of reasoning questions, which can be beneficial for the SBI PO exam.

2. "Analytical Reasoning" by M.K. Pandey:
- This book focuses specifically on analytical reasoning, which is an important component of the SBI PO exam.
- It covers various topics such as syllogism, blood relations, seating arrangement, and logical sequences.
- The book provides detailed explanations of different types of analytical reasoning questions along with solved examples.
- It also includes a variety of practice questions to help candidates strengthen their analytical reasoning skills.
- The book offers valuable tips and tricks for solving analytical reasoning questions efficiently.

3. "How to Prepare for Data Interpretation for the CAT" by Arun Sharma:
- Although this book is primarily targeted at CAT (Common Admission Test) aspirants, it is highly beneficial for the SBI PO exam as well, as it emphasizes data interpretation, which is a crucial skill for analytical reasoning.
- The book covers various topics related to data interpretation, such as tables, bar graphs, line graphs, pie charts, and caselets.
- It provides comprehensive explanations of different data interpretation techniques and strategies.
- The book includes numerous practice exercises and previous years' question papers to help candidates develop their data interpretation and analytical reasoning skills.
- It also offers shortcuts and tips for solving data interpretation questions quickly and accurately.

Overall, these books are highly recommended for candidates preparing for the SBI PO exam, as they provide comprehensive coverage of analytical and critical reasoning topics and offer extensive practice exercises to enhance skills in this area.