John Townsend 
Peril in the Snow [EPUB ebook] 

The Night Raiders came without warning. They killed many and took others away. Hari’s sister Maya was one of those taken and now Hari vows to find her. But Hari has more than The Night Raiders to fear. Is there a brighter future waiting out there for Hari and Maya — somewhere beyond the deadly mountains?This book is part of the Breakouts series. It is perfect for readers who have gained a bit more confidence in reading and who are after a more challenging read, but who aren’t yet ready for longer, more demanding reads.