Going Underground - free for 3 more days on Amazon, and looking for reviews =)

[L.N.]

My first novel is going free for 3 days on Amazon, and would love some feedback =). Here are the links:

https://www.amazon.co.uk/Going-Underg...

https://www.amazon.com/Going-Undergro...

And thank you in advance, to those who take a look =)