eBooks.com is one of the most popular digital book stores around, who have a huge range of ebooks available in many different ebook formats, including EPUB, and with great iPad and Android apps available, they are well worth checking out.

Kobo Books provides users in 170 countries with access to over 2.5 million best sellers and new releases, which can be read on nearly any eReader, tablet and smartphone available, with great apps for iPad, iPhone and Android devices.

Diesel eBooks is one of the largest independent online stores with over 2 million titles for download and the only one to package books together the way you want them; bundled by author, series or theme. All done to save you money.

If you're looking for romance ebooks then you're sure to find something to please at Mills & Boon! From pure romance to hot and sexy; medical drama to regency romps; relationships to thrillers - there's something to suit all tastes.