SimilarityRank
e-books 0.969 23923
eBooks 0.948 25725
E-books 0.914 91614
Ebooks 0.892 72664
e-book 0.879 14899
eBook 0.863 15836
ebook 0.857 11150
audiobooks 0.805 58548
Smashwords 0.787 73678
books 0.778 832
E-book 0.777 64102
Ebook 0.776 47855
E-Book 0.775 78132
iBooks 0.765 53097
ePub 0.764 77560
Kindle 0.750 8933
audios 0.745 58846
ezines 0.739 74083
ereader 0.738 94493
Kindles 0.737 72630
eReaders 0.735 96982
print-on-demand 0.732 98119
self-published 0.732 39325
e-readers 0.729 57073
PDFs 0.727 34441