David Jentes is a 13 year old programmer, author, speedcuber, and LCS student. He is a member of the programming group KygekTeam and programs various things, including this website. Here is a list of some things he has created:
David also runs a YouTube channel called DavidDGTNT, where he makes videos on various video games, and another channel called DavidCode, where he codes various things.
Lyza in real life is David's dog. Lyza barks a lot in David's backyard, and loves to play ball. She is adventurous and will take any chance she gets to go on an adventure. Lyza would love these books if she could read them!