Yes, there are several books available that provide tips and strategies for the SBI PO Exam preparation. These books are designed to help candidates understand the exam pattern, syllabus, and provide them with practice questions and strategies to improve their performance. Here are a few popular books that can be useful for SBI PO Exam preparation:

1. "SBI PO: Preliminary & Main Exam Guide" by Disha Publications:
- This book provides a comprehensive guide for both the preliminary and main exams of SBI PO.
- It covers all the sections of the exam, including reasoning ability, quantitative aptitude, English language, general awareness, and computer knowledge.
- The book includes detailed explanations of concepts, solved examples, and practice questions for each section.
- It also provides previous years' question papers and mock tests to help candidates assess their preparation level.

2. "SBI PO Phase-1 Preliminary Exam Superfast Practice Sets" by Kiran Prakashan:
- This book focuses on the preliminary exam of SBI PO and provides practice sets to help candidates improve their speed and accuracy.
- It includes 20 practice sets, each consisting of questions from all the sections of the exam.
- The book also provides detailed solutions and explanations for each question.
- It is designed to help candidates get familiar with the exam pattern and improve their time management skills.

3. "SBI PO: Probationary Officers Preliminary Examination" by Arihant Publications:
- This book specifically focuses on the preliminary exam of SBI PO.
- It covers all the sections of the exam and provides chapter-wise theory, solved examples, and practice questions.
- The book also includes previous years' question papers and five practice sets for thorough revision.
- It provides tips and strategies to approach different types of questions and improve problem-solving skills.

4. "SBI PO: Phase-1 Preliminary Examination Study Guide" by GKP:
- This book is a comprehensive study guide for the preliminary exam of SBI PO.
- It covers all the sections of the exam and provides detailed explanations of concepts, solved examples, and practice questions.
- The book also includes mock tests and previous years' question papers for practice and self-assessment.
- It provides tips and strategies to improve speed, accuracy, and time management skills.

These books can be helpful resources for candidates preparing for the SBI PO Exam. It is important to choose the book that suits your learning style and preferences. Additionally, candidates should also supplement their preparation with online resources, mock tests, and regular revision to maximize their chances of success in the exam.