Oľga Kralovičová has written at least 7 books. Their most popular book is Harry Potter a Väzeň z Azkabanu with 1 save with an average rating of 4⭐.
They are best known for writing in the genres Fantasy, Young Adult, and Adventure.
#6 of 8 in Harry Potter
2005 • 1 Reader • 544 pages • 5
#4 of 8 in Harry Potter
2000 • 1 Reader • 711 pages • 3
#5 of 8 in Harry Potter
2003 • 1 Reader • 831 pages • 5
#3 of 8 in Harry Potter
1999 • 1 Reader • 437 pages • 4
#1 of 3 in Hogwarts Library
2001 • 1 Reader • 79 pages • 5
2012 • 312 pages