Hello

Hope you are doing well,

Some of the books which are good for 2nd year are :

Rasa shastra - Dr. Ravindra Angadi

Bhaisajya kalpana - Dr. Ravindra Angadi

Dravyaguna vijnana - Dr. A P Deshpande

Agada tantra - Dr. U R Shekhar Namburi

Toxicology - S K Singhal

Pharmacology - Dr. K D Tripathi or Dr. Parikha

Charak samhita (purvardha) - Dr. R K Sharma vol. 1&2

Forensic medicine and jurisdiction - S K singhal,