Important Books For Investment

To improve your voice and accent(Phonetic)

1-Cambridge English pronouncing dictionary Daniel Jones.
For both American and British.
2-English phonogy – Giegerich (1999)
3-English pronunciation in use Cambridge in use Cambridge University Press (2003)
4-Sounds patterns of Spoken English (Blackwell) Shockey.
5-Accents of English -Cambridge University Press ( 3 Volumes)- Well, J.C ( 1982)
6-Streaming Speech: Listening and Pronunciation for advanced learners of English-Cauldwell, R(2003)
On American English

1-A pronunciation of English A course book(2ed) Blackwell.
Kreidler,(W.2004)
2-Applied English Phonology-Yavas,M 2006 Blackwell)
3-The American Accent Guide, Lingual Arts. Lugan, B(2004)
4-Clear Speech: Pronunciation and listening comprehension in North
5-American English (3th) Combridge University Press.
6-Phonological Analysis. Focus on American English (3th) – Prentice Hall-Wolfram.W.and Johnson, R-(1996)

English Grammar books

1-Short History of English Literature Balmires(Lnethuen)
2-Reading, Teaching, and Learning. Johson-(Macmillan)
3-An Introduction to the pronunciation of English. Gimson( Edward Arnold)
4-A communicative Grammar of English- Leech and Svartvik Longman
5-The use of English- Quirk Longman
Special English Accounting- Scott and Adams
6-English for Basic Maths- Nelson(Blackwell)
7-4th Edition A Practical English Grammar-A.J Thomson/A.V.Martinet (Oxford University Press.)
8-Practical English Usage(Micheal Swan)
To Improve Your Word Power

1-Acro Words for Smart Test Takers-Mark Alan Stenwart
2-Word Power Made Easy-
3-Notes of Dilip Oak’s Academy(for GRE)
4-English Is Easy-Chatananand Singh
5-Notes of Times(For CAT/MAT)
6-Notes of Disha Academy in Dehradun(For NDA/CDS/SI/AC/ACC etc.)
7-Instant Vocabulary Or How to Build a better Vocabulary-Rosenblum and Nurnberg

Dictionaries For English Language

1-Oxford Concise Dictionary (Not Advanced Learners)
2-The Merriam-Webster’s New Collegiate Dictionary(For GRE)
3-Roget’s Thesaurus
4-Webster’s Revised Unabridged Dictionary (1913)
4- Dictionary of Idioms- Walter Thampson (Goyl.Saab)
5-Pooja A Wonder Book of Idioms & Phrases-Avinash Pikhriyal
6-Arihant Selected Idioms & Phrases
Ashok Kumar Singh
(English and Hindi)