A radio story about wolves ignited a curiosity in author Joanna Dymond . Her wonder about wolves being taken off the endangered species list inspired a passion for researching the creatures. As a result, she's become an advocate for wolves and has now framed many of her discoveries in a children's book called Howling Yowling Growling with the Lost River Wolf Pack . She stopped by the KBXE studio to talk about her book and her writing path.