Book Work

Hello, We shall have about 100 titles of similar size books for printing. Please review and advice best size ( A4 or A5) and also cost of printing FOB your location in India. We shall take care of freight costs which can be estimated once we have decided on size and quantity. Also advice minimum economical print quantity . What is the minimum number you recommend : 200, 500, 1000 and the cost implication for each. Awaiting your prompt response. Warm Regards, Innocent