They are more than five actually, but I'll start with:
'Journey to the Center of the Earth', 'Captain Nemo' by Jules Verne;
'David Copperfield', 'Christmas Carol' by Charles Dickens;
'Winnetou' by Carl May;
and many others. Personally, I prefer Verne as fantast and amazing writer, but there are so many good authors of books for children like Lewiss Carroll, Selma Lagerlöf, A.Alexander Milne, Rafael Sabbatini, Gianni Rodari especially..., Mark Twain.
Thank you for that question, it somehow brought me to childhood.