Blast off on the biggest micro-adventure yet with the popular Project X characters Max, Cat, Ant and Tiger and their new alien micro-friend, Nok. Carefully levelled and highly motivating, this book is ideal for independent reading. When the crew of the Excelsa come across a space beacon warning them of danger ahead, they need to be on high alert which is really difficult when all they want to do is sleep! As the Space Sirens start singing, the micro-friends struggle to stay awake. Can they make it past the terrifying Craggrox before they are smashed to smithereens? Find out if Seven can save the day. This book also contains notes on the inside front and back covers that highlight challenge words, prompt questions and give a follow-up activity to support children in their reading and comprehension skills.