"..like Goodreads,
if it went to
therapy."

NPS of 64 in first week

User engagement
increase to 90%

ux, ui + brand design
for a book sharing app

"..like Goodreads,
if it went to
therapy."

"..like Goodreads,
if it went to
therapy."

NPS of 64 in first week

User engagement
increase to 90%

NPS of 64 in first week

User engagement
increase to 90%

ux, ui + brand design
for a book sharing app

ux, ui + brand design
for a book sharing app

Challenge

Challenge

It’s said that to become smart you need to read just ten books, but to find those ten, you need to read thousands. That’s no mean feat, so in a bid to help things along, the task was set to create a platform for users to discover and share books within an online community - a book centric ‘source and share’ app.

Development

Development

Research began into existing products that work on a similar principle. Many features offered by competitors were overcomplicated and often underused. The aim of shelf was to strip away those excesses and provide a minimalist, straightforward approach to discovering new books, and sharing those books with others.​ Accordingly, the development process centred around refining usability and optimising key features:

1. Iterative Prototyping - Interactive wireframes were created to simulate user interactions. These were tested with early adopters to gather insights, which were used to refine navigation, layout, and functionality.

2. Simplification - Only essential features were prioritised, including an intuitive booklist system, and personalised reading recommendations. Unnecessary elements were carefully eliminated in order to maintain a streamlined user experience.

Visuals

Visuals

This concept leaned into bold minimalism, drawing on the structure and quiet authority of a grand library.

Clean lines and deliberate spacing bring a sense of order, while irregular scrolling behaviour introduces a modern, unexpected rhythm to the app.

Angular elements and sharp edges provide a striking contrast to the otherwise stripped-back layout, reinforcing a visual identity that’s both refined and assertive.

Product

Product

With a minimalist design anchored in whitespace, the shelf screen features an inclined, scrollable reading list that is also home to received recommendations.

The silhouetted search screen includes genre categorisation, as well as the ability to find a book by the title or the author. Any book can then be added to the reading list from this screen.

The share screen allows the user to rate or recommend a book, but also to send a book to a group for shared discussion, initiating a book group or continuing an existing one.

A suitably straightforward settings menu is accessed via the cog icon at the top left of the screen.

With a minimalist design anchored in whitespace, the shelf screen features an inclined, scrollable reading list that is also home to received recommendations.

The silhouetted search screen includes genre categorisation, as well as the ability to find a book by the title or the author. Any book can then be added to the reading list from this screen.

The share screen allows the user to rate or recommend a book, but also to send a book to a group for shared discussion, initiating a book group or continuing an existing one.

A suitably straightforward settings menu is accessed via the cog icon at the top left of the screen.

Results

Results

Thanks to those clickable prototypes, the early, regular feedback, and its streamlined, no-nonsense aesthetic, shelf launched with an NPS of 64, reflecting strong word-of-mouth excitement from early adopters, describing it as “smart,” “uncluttered,” and “like Goodreads, if it went to therapy”. The app quickly gained traction, with 90% of users added their first book within two minutes of onboarding, and those who joined book groups returned three times as often. The app’s early success also caught the attention of book influencer communities, opening doors to meaningful partnerships. To be continued...

2025

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