Visit this maker's website: Mark Terrell Knives. Mark Terrell has been making knives for over 20 years. He made his first knife at 8 years old (and his technique has improved quite a bit since then!)Mark is self taught, and learned a lot from Glenn Marshall (Mason, TX), as well as the books of Wayne Goddard, Bob Loveless, and Robert Terzuola. He credits Allen Elishewitz for his knowledge of folding knives. Mark specializes in tactical / fighting knives and general utility knives.