Hi Simran

Yes, there are many such books, one of the best out of them is the book " SSC - CHSL (10+2) guide by Disha publication".

It includes

*Quantitative Aptitude,

*General Intelligence & Reasoning-Verbal & non-verbal,

*English language

* General Awareness

It also has detailed chapters with solved examples, practice exercise, as per latest ssc chsl paper pattern etc

Aso

Follow the below tips to prepare

*To start your preparation you need to first understand the examination pattern. It has 3 teirs and then go through its syllabus at:-

https://competition.careers360.com/articles/ssc-chsl-syllabus

* follow a routine will be very helpful for you as it will help you to study in a systematic way and avoid wastage of time and procrastination

* Prepare short notes :- you should prepare subjectwise short notes , it will help you a lot during your revision for your exam

* Revise :- the syllabus of SSC ChsL is wide so revision is must otherwise you may not be able to recall  what all you have studied during your exam

* Essay & letter writing :- You should do letter and essay writing practice as in tier II you will have to write letter and essay.

*Practice mock test papers:- it will help you to understand the examination pattern, types and difficulty level  of questions which are asked in exam,  you will also get to know your preparation level and then can work on your weak areas to perform well in your examination.

* if you are not good at typing then you should do typing practice as well for the tier 3 to improve your speed and accuracy of the typing

For more tips visit

https://competition.careers360.com/articles/how-to-prepare-for-ssc-chsl

Thank you