Reddit reviews Black Book: Book 1

First of all, congratulations! I am not creative enough to write myself, but I have friends who do (and juggle work/life with it), so I know how hard it can be. I bet the payoff was worth it, though. With that said, here goes my question:
On Amazon Spain, the listing for your book (physical) says Black Book: Book 1. Will there be a sequel?
Edit: for reference.

Link here. All you had to do was google the title and author.

I would actually recommend reading the reviews. Most of them are not “trolls”. This is just OP shamelessly promoting.

Black Book: Book 1 https://www.amazon.com/dp/152052059X/ref=cm_sw_r_cp_api_FewZAbTWWQZ27

>My short bio: This ama probably falls under the category: "A truly interesting and unique event." but is also "Something uncommon that plays a central role in your life,"?
>
>I wrote Black Book, a horror time-travel book on Kindle back in 2013 and it won best Independently published work by Podler and things snowballed from there culminating in one glorious surreal day was downloaded 30,000 times to reach No.4 overall on the Amazon US kindle store. It was also later number one in the horror category, giving my all time favourite hero and inspiration a run for his money.
>
>My Proof: https://twitter.com/WhatisBlackBook/status/849607900247052288
>
>Edit: Big shout out to /u/imnotlegolas for working so hard keeping my feet on the ground and for trying to find a conspiracy in all this. Good job, but I thought I covered all the bases with my links above.
>
>Edit2: Forgot to mention you can actually see for yourself the position right now https://www.amazon.com/gp/bestsellers/digital-text/7588834011/ref=pd_zg_hrsr_kstore_1_5_last

>My short bio: This ama probably falls under the category: "A truly interesting and unique event." but is also "Something uncommon that plays a central role in your life,"?
>
>I wrote Black Book, a horror time-travel book on Kindle back in 2013 and it won best Independently published work by Podler and things snowballed from there culminating in one glorious surreal day was downloaded 30,000 times to reach No.4 overall on the Amazon US kindle store. It was also later number one in the horror category, giving my all time favourite hero and inspiration a run for his money.
>
>My Proof: https://twitter.com/WhatisBlackBook/status/849607900247052288
>
>Edit: Big shout out to /u/imnotlegolas for working so hard keeping my feet on the ground and for trying to find a conspiracy in all this. Good job, but I thought I covered all the bases with my links above.
>
>Edit2: Forgot to mention you can actually see for yourself the position right now https://www.amazon.com/gp/bestsellers/digital-text/7588834011/ref=pd_zg_hrsr_kstore_1_5_last

Thats what he means by the paperback not being linked to the kindle version yet. He included two links above. One to the paperback and one to the kindle and audible version.

Amazon link for the lazy.