Lori Polydoros

"Each of the women feted here for her trailblazing work in earthquake science has her own profile that interweaves personal history, advice on coping with natural disasters, experiences with gender and racial bias, and related scientific information"--

"Describes extreme stunts and tricks performed by professional freestyle BMX riders"--Provided by publisher.

"Describes extreme big-air stunts and tricks performed by professional skateboarders"--Provided by publisher.

"Lists and describes top motocross riders of the past and today"--Provided by publisher.

"Describes extreme big-air stunts and tricks performed by professional snowboarders"--Provided by publisher.