This app is part of the seed and there aren't found similar apps on marketplaces

MD5	Package Name	Fingerprint	Source	Detection date
f45926b4c4f1cdab89794777487dc3f1	com.couple.ebook.c	56D3CB1A19DFAEE2F872FC4F84A71B5F	virustotal	2014-01-20	View on Virustotal