Kaz Campbell

Kaz Campbell and Katrina Kahler taught middle school children for many years, so they both know the problems that kids have! Both ladies love to write books that help children and teens to overcome friendship problems, bullying, and dealing with all types of relationship hassles. They know how kids tick. And this is where many of the ideas in their stories come from...real-life experiences!

Bill Campbell is a very funny man, that's why Kaz married him. He wrote Diary of an Almost Cool Girl, an instant bestseller. Mr. TDH (Tall, Dark, and Handsome) is one of the characters in his book. Kaz felt that Mr. TDH needed a voice too. How did he feel about Maddi? What was happening in his life? And so, Diary of Mr. TDH was born.

Some of her hugely popular books include: Mean Girls, Wild Child, Diary of Mr. TDH, Diary of an Almost Cool Witch, My Monster The Bully Buster, and Mean Girls The Teenage Years. Kaz and Katrina Kahler write some of their bestselling series together. They taught together for 20 years and have been friends for over 30 years.

They have also written a number of Early Readers, Learn to Read ebooks, Phonics, and Sight Words ebooks. Perfect for 3 to 6-year-olds.