What is the book name where include poem Ami of Rabindranath tagore?

The poem "Ami" (আমি) by Rabindranath Tagore is not part of a specific named book. It's a standalone poem, often included in anthologies of Tagore's works, but it doesn't belong to a particular collection.

You might find it in these collections:

* Gitanjali (Song Offerings): This collection includes many of Tagore's most famous poems, but "Ami" is not one of them.

* The Gardener (Kavi Kahini): Another popular collection of Tagore's poems, but again, "Ami" is not part of this collection.

You can find "Ami" in various online resources or in anthologies of Tagore's poetry.