Some of the reviews remind the reader of drafts of his science fiction novels, some read like philosophical pieces across scientific topics, from cosmology to the pervasiveness of computers, finally others satirize and parody everything from the nouveau roman to pornography, Ulysses, authorless writing, and Dostoevsky.

The 2008 edition of the book printed by Agora SA contained a supplement by Jacek Dukaj titled Who Wrote Stanisław Lem?, nominated for the 2009 Janusz A. Zajdel Award.

In fact, Dukaj maintained a column of faux reviews, Alternative Bookstore ("Księgarnia alternatywna") in Polish magazine Science Fiction (from #14 (04/2002) to #33 (12/2003)).

In an interview he claimed that it was not an intended continuation of Lem's work; rather he had a number of ideas he did not have time to develop in full.

B. Krupsky, and Aaron Orvits, reviewed by Jacek Dukaj" is a faux review of a book about the literary works (and legal wrangles) of three post hominem Lems (postLems), which are three different posthumous computer simulations of Lem based on different principles.