State-formation and democratization – a new classification: by Thomas Denk and Sarah Lehtinen, London, Palgrave Macmillan (Springer), 2018, xiv + 177 pp., list of figures, list of tables, index, bibliography, database codebook appendix, state classification appendix, 58.84 EUR (hardcover), ISBN 978-3-319-91748-1, 44.02 EUR (e-book), ISBN 978-3-319-91749-8. Issue 2 (17th February 2020) - Kasianiuk, Krzysztof