Dive deep into the abyss and explore the shadowy depths of the most unknown part of our world.Discover the strange and elusive creatures that dwell in the darkness, the history of deep sea exploration and why this ecosystem, even though it is the largest and least understood on our planet, is also one of the most threatened. WOW! Facts is a progressively levelled series of non-fiction books that support reading fluency and comprehension for struggling and reluctant readers.It is available in banded levels from Turquoise to Grey, with reading ages ranging from 6 to 9.The titles in Grey Level have a reading age between 8 and 9 years and an interest age from 9 up to 14 years.These fun, fact-filled books have wide appeal and cover a huge array of subjects.They use bite-sized chunks of text and generous letter and paragraph spacing to aid readability for dyslexic students.Full-colour photographic illustrations support comprehension and bring the wonderful world of information to life.