Bookeen
Bookeen is a French e-book and consumer-electronics company best known for its Cybook line of dedicated e-readers.
Last updated August 25, 2026
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History
Bookeen was founded in France in 2003 by Laurent Picard and Michaël Dahan, both former engineers at Cytale. Cytale had been an early European company involved in dedicated electronic reading devices, but it failed. Picard and Dahan acquired the intellectual property of Cytale's Cybook Gen1 reading device and created Bookeen to continue developing specialist e-book hardware. The Cybook Gen1 became Bookeen's initial and, for several years, only product. During 2006 and 2007, Bookeen began exploring electronic-ink displays. The technology was becoming important for dedicated e-readers because it was intended to reproduce the visual qualities of paper while avoiding the continuous backlighting associated with many conventional screens. In late 2007, Bookeen began selling the Cybook Gen3, its first e-ink reader. This model established the company's principal hardware direction and helped turn Cybook into the defining brand within Bookeen's portfolio. The company continued developing a sequence of Cybook models. In 2009 it announced the Cybook Opus, a smaller device related to the Gen3 that incorporated a revised shape, an accelerometer, 1 GB of user memory and a 400 MHz processor. The wider range later included the Cybook Orizon, Cybook Odyssey, Cybook Odyssey HD FrontLight and Cybook Muse models. Bookeen's work also involved firmware and file-format compatibility. From late 2008, it promoted forthcoming EPUB support, which was subsequently provided through firmware. Separate firmware supporting the older Mobipocket format remained available, reflecting the compatibility requirements of existing users. In June 2010, Bookeen issued a major firmware improvement for the Gen3 and Opus. Bookeen developed international distribution through bookseller relationships. Adlibris, a Swedish online bookseller, collaborated with the company on Letto, a localized Bookeen-derived reader with Swedish menus and a Swedish dictionary. The product entered the Swedish market in 2010 and helped extend Bookeen's reach into Scandinavia. Bookeen also moved into digital retail by launching BookeenStore.com in August 2011. The service sold EPUB and PDF books and initially included a selection of free, non-DRM titles; later references indicate that the store also carried DRM-protected material. In 2014, Bookeen introduced the six-inch connected Cybook Muse and subsequently the eight-inch connected Cybook Ocean. These products represented an effort to modernize the Cybook line through connected functionality and multiple screen sizes. They followed earlier models such as the Gen3, Opus and Odyssey and showed the company's continued emphasis on dedicated readers rather than multipurpose tablets. Bookeen entered a significant corporate transition in 2022. The company was placed under administration and acquired by Vivlio, another e-book and e-reader manufacturer connected with Cultura. Available reference material identifies the acquisition but does not clearly document the subsequent legal status of the Bookeen brand, the continuity of its full product line or the continuing operation of BookeenStore.com. Accordingly, the brand's current status requires verification.
- 2022
Acquisition by Vivlio
[1]Bookeen was placed under administration and acquired by Vivlio, a company associated with Cultura.
- 2014
Cybook Muse and Cybook Ocean launch
[1]Bookeen introduced the six-inch connected Cybook Muse and later the eight-inch connected Cybook Ocean.
- 2011
BookeenStore.com launches
[1]Bookeen opened its own e-book store, offering EPUB and PDF titles and selected free books.
- 2010
Bookeen expands in Sweden through Letto
[1]Adlibris began selling a localized Bookeen-derived e-reader called Letto, featuring Swedish menus and a Swedish dictionary.
- 2010
Major Gen3 and Opus firmware update
[1]Bookeen published significantly improved firmware for the Cybook Gen3 and Cybook Opus.
- 2009
Cybook Opus is announced
[1]Bookeen announced a smaller Cybook model with an accelerometer, 1 GB of user memory and a 400 MHz processor.
- 2008
EPUB support is announced
[1]Bookeen began communicating planned support for the EPUB e-book format, later delivered through device firmware.
- 2007
Cybook Gen3 reaches the market
[1]Bookeen began selling the Cybook Gen3, its first e-reader using an electronic-ink display.
- 2003
Bookeen is founded
[1]Laurent Picard and Michaël Dahan founded Bookeen after acquiring intellectual property related to Cytale's Cybook Gen1 device.
Products and positioning
A specialist French e-reading brand centered on dedicated, paper-like e-ink devices, broad digital-book format support and partnerships with booksellers and localized retail channels.
E-book reader · 2003
Cybook Gen1
Bookeen's first product, based on intellectual property acquired from Cytale after that company's failure. The Gen1 established the Cybook name and served as Bookeen's sole product during its early years.
E-ink e-book reader · 2007
Cybook Gen3
Introduced in late 2007, the Gen3 was Bookeen's first electronic-ink reader. It marked the company's transition from its original Cytale-derived hardware platform to the paper-like display technology that defined its later devices.
Compact e-book reader · 2009
Cybook Opus
The Opus was a smaller Cybook related to the Gen3. Bookeen described improvements including a revised shape, an accelerometer, 1 GB of user memory and a 400 MHz CPU. It also received a major firmware update in 2010.
E-book reader
Cybook Orizon
The Orizon was one of the models released within Bookeen's Cybook family as the company expanded its dedicated e-reader portfolio beyond the Gen3 and Opus.
E-book reader
Cybook Odyssey
The Odyssey was a later Cybook model that extended Bookeen's dedicated-reader range and preceded the company's Muse generation.
Front-lit e-book reader
Cybook Odyssey HD FrontLight
The Odyssey HD FrontLight was an enhanced Odyssey-family reader combining a higher-definition display designation with integrated front lighting for reading in lower ambient light.
Connected e-book reader · 2014
Cybook Muse
Launched in 2014, the six-inch connected Muse represented a newer generation of Bookeen hardware. It continued the company's focus on a dedicated reading experience while adding connectivity to the product proposition.
Large-format connected e-book reader · 2014
Cybook Ocean
Introduced later in 2014, the eight-inch connected Ocean broadened Bookeen's range with a larger reading surface intended for users seeking an alternative to the standard six-inch e-reader format.
E-book store · 2011
BookeenStore.com
Bookeen's digital bookstore, launched in 2011, offered books in EPUB and PDF formats and initially promoted selected free titles without DRM. Later references indicate that the service also included DRM-protected content.
Brand decisions
2022
Acquisition by VivlioM&ABackground
Bookeen was placed under administration, creating a corporate restructuring and ownership transition.
Action taken
Vivlio acquired Bookeen. Vivlio is described in the reference material as another e-book manufacturer associated with Cultura.
Aftermath
The acquisition moved Bookeen into the Vivlio and Cultura ecosystem, but the continuing legal and commercial status of the Bookeen brand is not established by the available sources.
2011
Establish a direct e-book storeStrategyBackground
Bookeen sought to complement its hardware business with a direct digital-content channel.
Action taken
The company launched BookeenStore.com with EPUB and PDF books and a selection of free e-books.
Aftermath
The service later included DRM-protected content. Available material does not provide store sales or user figures.
2008
Expand support for EPUBStrategyBackground
The e-book ecosystem was developing beyond the older Mobipocket format, increasing the importance of support for EPUB.
Action taken
Bookeen announced future EPUB support and subsequently made compatible firmware available, while retaining separate firmware for Mobipocket compatibility.
Aftermath
Users could choose firmware according to their preferred or legacy e-book format, although the referenced material does not quantify adoption or commercial impact.
2007
Move to electronic-ink displaysOtherBackground
After several years centered on the Cybook Gen1, Bookeen explored electronic-ink technology as it emerged as a display platform for dedicated e-readers.
Action taken
The company launched the Cybook Gen3 in late 2007 as its first e-ink reader.
Aftermath
The Gen3 established electronic ink as the foundation of Bookeen's subsequent Cybook product development.
Recent events
- 2022
Bookeen enters administration and is acquired by Vivlio[1]
M&A · Bankruptcy
Bookeen was placed under administration and acquired by Vivlio, an e-book and e-reader company associated with Cultura.
- 2014
Bookeen introduces the Cybook Muse[1]
Product launch · Product generation
Bookeen launched the six-inch connected Cybook Muse e-reader as a new generation of its dedicated reading hardware.
- 2014
Bookeen introduces the Cybook Ocean[1]
Product launch
Later in 2014, the company expanded its connected-reader range with the eight-inch Cybook Ocean.
- 2011
Bookeen launches BookeenStore.com[1]
Product launch
Bookeen introduced its own digital bookstore, initially offering EPUB and PDF books along with selected free titles.
- 2010
Bookeen releases improved firmware for Gen3 and Opus[1]
Product generation
The company published a substantially revised firmware release for its Cybook Gen3 and Cybook Opus devices.
- 2009
Bookeen launches the Cybook Opus[1]
Product launch
Bookeen announced a smaller e-reader related to the Cybook Gen3, with an updated form factor, an accelerometer, 1 GB of user memory and a 400 MHz processor.
Sources1 sources
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