Frank Schmalleger & John Smykla 
Corrections in the 21st Century ISE [EPUB ebook] 

Corrections in the 21st Century uses a practical approach to introduce students to the ideas and practices characteristic of modern corrections while equipping them with the skills necessary to succeed in the field. Its approach to corrections includes a thorough description of correctional ideology, a comprehensive overview of correctional practice, and the development of personal skills applicable to the corrections field.