Lucent General Hindi Book is an offline for various competitive exams in India.
You no need to download anything online. It is completely free.
This app is very helpful and useful for all students who preparing for competitive exams like SSC, UPSC, PSC, State Exams etc.
This app is an online form of Lucent General Hindi Book

List of Contents of this app are as follows:
01. Hindi Language – Main Facts [मुख्य तथ्य ]
02. Alphabets [वर्णमाला]
03. Spelling [वर्तनी]
04. Joining [संधि]
05. Prefix - Suffixes [उपसर्ग - प्रत्यय]
06. Compound [समास]
07. Kinds of Words [शब्द भेद]
08. From Noun to Indeclinable [संज्ञा से अव्यय तक]
09. Synonyms [पर्यायवाची शब्द]
10. Antonyms [विलोम शब्द]
11. Single Word for a Group of Words [अनेक शब्दों के लिए एक शब्द]
12. Fill in the blanks [रिक्त स्थान की पूर्ती]
13. Kind of Sentence [वाक्य भेद]
14. Sentence-Correction [वाक्य-शुद्धि]
15. Idioms [मुहावरे]
16. Proverbs [लोकोक्तियाँ कहावतें]
17. Rearrangements [क्रमबद्धता]
18. Comprehension [पाठ बोधन]
19. Word-Power, Sentiments [शब्द शक्ति, रस]
20. Metres [छंद]
21. Ornaments [अलंकार]
22. Hindi Literature : Main Facts [हिंदी साहित्य : मुख्य तथ्य]

Features of this App:
✪ Amazing User Interface
✪ All offline Content
✪ Clear Pages
✪ Night Mode Supported
✪ Zoom In / Zoom Out functionality
✪ Supports Hindi Language
✪ Best book for hindi preparation for exams