Handbook of Biology Class 11 & 12 is a compact yet powerful revision guide designed for students preparing for NEET and other medical entrance exams. It provides quick concept clarity with important formulae, diagrams, and key derivations. The book also includes 300+ concept videos, smart mind maps, and mnemonics to make learning easier and more effective. With Oswaal 360 free online assessment, students can test their preparation and strengthen weak areas.