To become a scientist which course we have to study?

Forget all those books and people. To be a scientist you need one thing PhD. Studying one or many particular individuals won't make you a scientist. Having a strong foundation in a field, years of research producing a thesis/dissertation, and field work will. Being a scientist is having and knowing a methodological way of thinking. Not studying people and what they've done. Studying Einstein won't make you any more a scientist than the man in the moon. Understanding his work and producing years of replicable and verifiable work will.