Velika enciklopedija neriješenih zagonetki

Knjiga čarobnjaka: Povijest umjetnosti iluzionizma

An excellent book... The author defines illusionism in an argumentative manner as an art equal to all other artistic expressions.

Vasiona, život, razum

Blaga iz raja: Spomenici prošlosti od Noine arke do Torinskog platna

The author investigates the most famous relics of the last two thousand years, connecting the origin, origin and religious meanings with the latest discoveries of modern science, which can determine the exact dates of origin and their authenticity.

Teba

Tajna Paškog trokuta

In the book, Josip Portada explores the origin, significance and possible explanation of the Pag Triangle, a stone imprint in the shape of a regular isosceles triangle on the Tusto Čelo hill above the town of Novalja.

Misteriji uzašašća