24 books • 4 series
Book #1: Caveman Kids and the Baby Mammoth
Book #3: Caveman Kids and the Spotted Beast
Book #4: Caveman Kids and the Great Hunter
Book #1: Are You Ready For Civilization Collapse
Book #1: Prepare Now To Survive Mother Nature's Wrath or Mankind's Madness
Book #1: How To Live Cheap In An UnCheap World
Book #2: How To Teach Young Learners ESL
Book #3: How To Lose Weight In An Over Weight World
Book #3: The Cheapest Place To Live And Teach English Abroad! Hanoi Vietnam
Book #4: How To Save Money