Which books should I prefer for better performance in CDS exam?

Respected sir,
I would like to know which book ,I must carry for better performance in cds examination...

I'll be very thankful to you...

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Here is the list of some good books .
But before listing the names of all the books, i will it's all yours hard work, Which will work
So please practice hard and follow any of the book
CDS Exam guide
Pathfinder CSD
Solved Papers CDS
Arihant's CDS
TMH's CDS

Thank You n All the Best !! Practice Hard