Jani and the Greater Game — Eric Brown

Jani and the Greater Game is the first book in a rip-roaring, spice-laden, steampunk action adventure series set in India and featuring a heroine who subverts all the norms...

It's 1910 and the British rule the subcontinent with an iron fist â€" and with strange technology fuelled by a power source known as Annapurnite â€" discovered in the foothills of Mount Annapurna. They rule but at the constant cost of their enemies, mainly the Russians and the Chinese, attempting to learn the secret of this technology... This political confrontation is known as The Greater Game.

Into this conflict is pitched eighteen year old Janisha Chaterjee who discovers a strange device which leads her into the foothills of the Himalayas. When Russians spies and the evil priest Durja Das find out about the device, the chase is on to apprehend Janisha before she can reach the Himalayas. There she will learn the secret behind Annapurnite, and what she learns will change the destiny of the world for ever...