Books for ISO LA exam

Answer: I will assume you are referring to ISO 27001 LA exam. For accredited exams the best books are the standards themselves, both ISO 27001 and ISO 19011 (the standard for management systems audit). LA audit exams do not go beyond the concepts presented in the standards, focusing on application of these concepts in simulated situations.

This article will provide you further explanation about lead auditor course:
- What does ISO 27001 Lead Auditor training look like? https://advisera.com/27001academy/blog/2016/08/29/what-does-iso-27001-lead-auditor-training-look-like/

These materials will also help you regarding lead auditor course:
- ISO 27001 Lead Auditor Course preparation training https://advisera.com/training/iso-27001-lead-auditor-course/
- ISO Internal Audit: A Plain English Guide https://advisera.com/books/iso-internal-audit-plain-english-guide/