plescia g (2017). katastrophenoumena. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1495238017

plescia g (2017). katastrophontology. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1500180386

plescia g (2017). katastrophysistringx. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1505773651

plescia g (2017). katastrophysix. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1494236083

plescia g (2017). katastrophysophyx. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1494939441

plescia g (2017). katastrophyx. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1494488055

plescia g (2017). ondosa. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1497472365

plescia g (2017). ontondosa. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1500933210

plescia g (2017). ontosa. vol. 2, Seattle:Amazon-Create Space, ISBN: 978-1497463769