Nick Ward 
Lost Diary of Charlie Small Volume 6 [EPUB ebook] 
Frostbite Pass

Charlie Small is twelve years old when he falls through a gap in space and time and ends up in a series of adventures which he records in a diary format. Packed full of fun illustrations, maps and clever inventions, Charlies sixth adventures takes him to the fearsome wilds of Frostbite Pass, where he needs to get past a seriously slobbery Swamp Monster with just his quick wits and handy rucksack — will he get to Jakemans factory in time? And could that really be Father Christmas coming to the rescue?