Vipassana texts and books references request
Buddhanet contain a lot of meditation related ebooks on the topic which you can read. A good introductory book would be:


Essentials of Insight Meditation Practice
MINDFULNESS IN PLAIN ENGLISH
Right Mindfulness: Memory &amp; Ardency on the Buddhist Path


Also following questions on the site might be of interest also:


Introductory books to Buddhism
Beginner academic text recommendation
Learning materials for Dependent Origination (Paṭiccasamuppāda) in Theravada Buddhism
English (or other European) translations of Pali Canon