I recommend studying the sutras and the teachings of Ch'an masters over the centuries. Modern zen books are ok, but they all come from the foundation of the teachings of the Buddhas and Bodhisattvas and patriarchs. Investigate everything for yourself, to awaken your own insight. That is what Zen is all about.
The first sermon spoken by Guatama Buddha, where he describes the four noble truths and eightfold path, which came to him.
http://www.accesstoinsight.org/tipitaka/sn/sn56/sn56.011.than.html
The lankavatara sutra, one of the sutras which they say Bodhidharma held highly
http://www.buddhistinformation.com/lankavatara_sutra.htm
The Shurangama sutra, a long sutra where the Buddha gives many teachings to Ananda and a gathering of Bodhisattvas and arhats. An important part of this one is the section where various Bodhisattvas describe the manner in which they became enlightened, including Avalokitesvara (Quan Yin).
http://www.buddhistinformation.com/shurangama_sutra.htm
The heart sutra, a very short sutra, attributed to Avalokitesvara, getting straight to the heart of things
http://webspace.ship.edu/cgboer/heartsutra.html
Get your hands on "The Zen teachings of Bodhidharma", it's a little paperback book with translations of some of the sermons associated to Bodhidharma, the first patriarch of Zen (who taught at Shaolin temple)
The autobiography of Han Shan is also a good read
http://www.hsuyun.org/Dharma/zbohy/Literature/HanShan/hanshan-maxims.html\
There are teachers out there, also. They may or may not be a part of an organization or "temple", but a good teacher can help illuminate the Way for you. (The teacher and student find eahchother when they are both ready)