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