Hello,

Questions in TISSNET are based on Three Subjects,

Firstly, English Proficiency-

Books suggestion  for English Proficiency are-

Wren & Martin English Grammer- Wren & Martin

Business English & Communication- John O E Clark

Word Power Made Easy- Norman Lewis

30 Days to a more powerful Vocabulary- Norman Lewis

As you require to have strong vocabulary & proper grammer for tissnet these books would help you to prepare better for the same.

Next, To prepare for Mathematics & Logical Reasoning

some of the books suggestions are-

How to Prepare for logical reasoning for CAT- Arun Sharma

Logical Reasoning an Data Interpretation for CAT- Nishit K Sinha

How to prepare for Quantitative Aptitude For CAT- Arun Sharma

Data Interpretation & Data Sufficiency- Ananta Ashisha

further you need to do a lot of practice for mathematics & reasoning.

Further to know Anything else related to TISSNET You can click on the below given link-

https://university.careers360.com/articles/tissnet

All the best!!

.

hello aspirant,

the best books are-

Quantitative Aptitude for Competitive Examinations,How to Prepare for Data Interpretation for CAT,How to Prepare for Verbal Ability and Reading Comprehension for CAT,High School Grammar,Manorama Year Book,General Knowledge by Lucent,Logical and Analytical Reasoning,Compendium General English,A Modern Approach to Verbal and Non-Verbal Reasoning

hope that helps

all the best