This book was an utter disappointment. So much so, that I couldn't even force myself to finish it. From the blurb I assumed this book would be an atmospheric, spooky read about a hidden bunker and an exciting adventure through alternate realities. Instead what I read was a poor attempt at a comedy novel that had absolutely no atmosphere or scary element. The characters, although said to be over 30 years old, read like 15 year olds, the humour is not humorous at all, the writing is plain and multiple sentences had me rolling my eyes.
I really don't see how the description for this book correlates to what is actually inside because It couldn't be further away from it. I just couldn't stand reading this anymore so I gave up at about 20%. I can't give a full review obviously as I haven't read the whole book but there are so many great books out there that I can't waste my time by reading this one.