commit 4aa106c6eaef9c60ed2d692e41998adda8115e6f
author bed debug <huijunwu@users.noreply.github.com> Tue Sep 10 11:52:05 2019 -0700
committer Yao Li <clshlmch@gmail.com> Tue Sep 10 11:52:05 2019 -0700
tree 2bad052698ea55b89254f869b1976f60806c013d
parent eec8be6eaf20c85ed9b1a1801fc02a7ffaeb413b

update the book link (#3337)

README.md

diff --git a/README.md b/README.md
index e8378f4..09a6aa1 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@
 * [Twitter Heron: Stream Processing at Scale](http://dl.acm.org/citation.cfm?id=2742788) (academic paper)
 * [Twitter Heron: Stream Processing at Scale](https://www.youtube.com/watch?v=pUaFOuGgmco) (YouTube video)
 * [Flying Faster with Twitter Heron](https://blog.twitter.com/2015/flying-faster-with-twitter-heron) (blog post)
-* [Stream Processing with Heron](http://shop.oreilly.com/product/0636920203131.do) (book)
+
 
 ## Update