Can you recommend some military science fiction series books?

Sure. 'Ender's Game' series is a must - mention. It focuses on military training of children for a future alien war. Ender's journey through the military school and his strategic thinking are fascinating.

Sure. One might be 'The Martian' which has elements of military - like strategy in a science - fiction setting. The protagonist has to use his wits and available resources much like a military operation.

One of the 2015 military science fiction books could be 'The Martian'. It's about an astronaut stranded on Mars and his fight for survival, which involves a lot of scientific and engineering knowledge related to space travel and military - like precision in resource management. Another might be 'Ancillary Sword' which has elements of military strategy within a complex science - fiction universe. It deals with political intrigue and military campaigns in a far - flung galactic setting.

There is also 'The Mote in God's Eye' which has military aspects. In science - fiction, when it comes to different planets or terrains, rivers are likely to be part of the environment. This book has a complex military - political plot that could be related to such environments, including areas with rivers.

Sure. 'Old Man's War' by John Scalzi is excellent. It features an old man joining the military to fight in interstellar wars. The book has interesting concepts like genetically engineered soldiers and battles against various alien species.

Sure. 'Ender's Game' by Orson Scott Card is a great one. It tells the story of a young boy, Ender, who is trained in military strategies in a future where Earth is preparing for an alien invasion. Another is 'The Forever War' by Joe Haldeman, which explores the experiences of soldiers in a long - lasting interstellar war. And 'Starship Troopers' by Robert A. Heinlein, which shows a future military society fighting against alien bugs.

Sure. 'The Expanse' series by James S. A. Corey is a great example. It has a complex plot involving military conflicts in a future solar system. 'Red Mars' by Kim Stanley Robinson also has military elements as different groups vie for control on Mars. Another is 'Hyperion' by Dan Simmons which has military - like pilgrims with their own stories in a far - flung future.

One well - known osprey military science fiction book is 'Hammer's Slammers' by David Drake. It features intense military campaigns in a science - fiction setting.

Sure. 'Mobile Infantry' from 'Starship Troopers' is a classic military sci - fi. It's all about the training and combat of soldiers against a terrifying alien enemy. Another good one is 'Gateway' which has elements of military decision - making in a space - exploration context. And 'The Moon is a Harsh Mistress' which has military - style rebellion against an Earth - based authority.

Sure. 'Ender's Game' is a great start for beginners. It's easy to read and has a really engaging story about a child prodigy in a military - like school. Another good one is 'Starship Troopers' as it's quite straightforward in its military concepts. It's mainly about soldiers fighting bugs in space.