This book +2 Concise Zoology has been carefully designed to meet the needs of students of class XI under the 10+2 pattern for HSE, VHSE, CBSE and Open School. Great care has been taken to follow the NCERT Syllabus and Pattern.The subject is presented in a clear and lucid style. Details of each topic are given as bulleted points to enable the students grasp the matter and learn quickly and easily. Colourful and labelled diagrams are provided wherever necessary. Solved Previous Years' HSE Questions and New Evaluation Questions (with answers) have been included. This book +2 Concise Zoology will be a boon to both students and teachers. It is a useful handbook for the students in their preparation for entrance examinations. Illustrations and diagrams in the book provide a better understanding of the subject.