I don't think we have any printed books available specific to exams.
Please go through below link to know more about the exam topics
Campaign Business Practitioner
You can also go through below link to get standard tutorials specific to developers/business practitioner and pdf version of standard documentation.
Adobe Campaign tutorials | Learn how to use Adobe Campaign
Adobe Campaign v6.1 Documentation
Hope this helps
Can you please provide the pdf for preparation of adobe business practitioner exam.
Can you please provide the material for adobe campaign business practitioner exam. Please help as i will planning to appear in an exam.