Transylvanian Sunrise ebook series plus 1 audio book.
Serve your self...
https://archive.org/details/transylvanian-sunrise-by-radu-cinamar-transylvanian-series-book-1
https://archive.org/details/transylvanian-moonrise-transylvanian-series-book-2
https://archive.org/details/mystery-of-egypt-the-first-tunnel-transylvanian-series-book-3
https://archive.org/details/the-secret-parchment-transylvania-series-book-4
https://archive.org/details/inside-the-earth-the-second-tunnel-transylvanian-series-book-5
https://archive.org/details/forgotten-genesis-transylvanian-series-book-6
https://archive.org/details/the-etheric-crystal-the-third-tunnel-transylvania-series-book-7
And this is the audio book of transylvanian-moonrise
https://archive.org/details/51h-t-rn-eq-l
Take your time & share the fun!...
Cheers...