Dear aspirant,

There are some books which I think would be beneficial for you and so are as follows:-

1- Food safety guide for FSO and FBO - Rajan Nijhawan

2- FSSAI Technical officer , CFS officer  recruitment 2021-2022.

Books for English:-

1- English Grammar and Composition Examination - Hari Mohan Prasad and Uma Sinha

2- Objective English for competitive examination

Books for general awareness-

1- Rapid General knowledge 2021 for competitive exams - Disha

2- General knowledge 2022 - Arihant