Worldreader: Helping Readers Build a Better World
Founded in 2010, Worldreader was an international nonprofit organization that promoted reading to children around the world. For many years, Worldreader distributed e-readers to under-resourced communities and funded its operations primarily through philanthropic donations. In 2019, Worldreader launched the BookSmart mobile reading application, and soon thereafter came the idea of a new, self-perpetuating funding structure: the "flywheel." Worldreader aimed to charge schools and community-based organizations a $6 monthly subscription fee per child to use BookSmart, with the goal of using earned revenue to sustain operational costs and using philanthropy to cover other strategic priorities. However, Worldreader soon realized that ability to pay varied greatly among potential "customers," leading to several exceptions to the initial price. The team also worried that the subscription hindered achieving scale and conflicted with Worldreader's ultimate goal of impacting millions of children. As Co-Founder and CEO David Risher and his team prepared for an upcoming meeting with UNICEF, which typically sought fixed-price contracts, they considered whether a price per-child, per-month would be acceptable. More broadly, they considered whether they had landed on the optimal price point and funding strategy - and the potential implications of pursuing earned revenue on Worldreader's ability to bid for international development grants.
- 2021 HBS
Choosing a Book Format
EPUB is the standard publishing format used by many e-book readers including iBooks, Easy Reader, VoiceDream Reader, etc. This is the most popular and widely used format.
DAISY format is used by GoRead, Read2Go and most Kurzweil devices.
Audio (MP3) format is used by audio only devices, such as iPod.
Braille format is used by Braille output devices.
DAISY Audio format works on DAISY compatible players such as Victor Reader Stream.
Accessible Word format can be unzipped and opened in any tool that supports .docx files.