After conducting a thorough search, I couldn't find a direct free PDF link to Anshuman Sharma's data structures book. However, I can guide you on how to access the material.
Anshuman Sharma's book on data structures is a comprehensive resource that covers the basics of data structures, including arrays, linked lists, stacks, queues, trees, graphs, and more. The book provides a clear and concise explanation of each data structure, along with examples and illustrations to help readers understand the concepts. anshuman sharma data structure pdf free link