how to go to other book by using the present book using button

[#1]

I am having a doubt in setting up a button

i am having 2 books A and B

when i am in book A by using the button i should be able to open the book B

where if i select button on the book A then the book B shoul be opened

[srinivasa1]

What you mean by book.if its sheet Name then use action in button

Button Properites>actions>Action Type=LAYOUT>aCTIVATE SHEET

and define sheet ID you need to open

[#3]

can any one help me