R is for Rhino Reader

Grab a book, cuddle up, and let the reading begin! This is Rey the Rhino Reader, an original robotics project designed and programmed by Princeton University graduate Aneekah Uddin. Rey was part of a larger “Art & Robotics” exhibit on campus last spring.

As you can see from the set up below, Rey wears a camera on his head, which is in turn connected to a laptop. When you place a book in front of Rey’s nose, the program will scan the page and read the book aloud to you! Flip the page, and the story continues at your pace.

While the concept appears very simple, it turns out that programming a robot to read can get rather…complicated. I caught up with Aneekah to ask about her inspirations for this adorable project.

Hi Aneekah! Tell us a little about yourself!

Hi! I was born and raised in Montclair, NJ, and I recently graduated from Princeton (Class of 2024) with a degree in Computer Science and Theater. I love exploring new places, performing arts, and crafting—particularly metalworking and upcycling clothes. One of my favorite childhood book series was Cam Jansen!

How did this project begin?

In my final semester at Princeton, I participated in an Independent Work Seminar titled “Reimagining Robotics Through Art,” taught by Professor Radhika Nagpal. At the beginning of the semester, we explored how the origins of robotics have been influenced by colonialist and patriarchal frameworks, as highlighted by Professor Ruha Benjamin in her book “Race After Technology.” Inspired by these discussions, Professor Nagpal encouraged us to reimagine a future of robotics that challenges these frameworks by centering arts and creativity. As an actress, scriptwriter, and dancer, storytelling is fundamental to my understanding of art. For my project, I aimed to create something both functional and subversive of colonialist and patriarchal norms, while celebrating my love for storytelling. This led to the creation of Rhino Reader!

Tell us a little bit about your philosophy on early literacy for kids!

Eighty-two percent of students eligible for free or reduced lunches do not read at or above proficient levels by fourth grade. I was among the fortunate 18 percent who did, thanks largely to my upbringing. My mother instilled in me the importance of reading from an early age. She read to me daily and, as I grew older, helped me practice reading, sounding out words, and tackling more challenging books. Her dedication was instrumental in my development of English skills and my eventual acceptance into a leading university. However, not every child has the privilege of having a parent who can read, who has time to spend, or who has access to resources. Studies have shown that this kind of support can significantly transform a child’s trajectory. All children should have access to the opportunities and resources they need to develop strong literacy skills from a young age.

What was the most difficult or unexpected part of this venture?

Reading children’s books is challenging! It’s even more difficult for a robot because there’s often no clear “order” to the text. Words can be arranged across pages in unconventional shapes, various fonts, and conflicting orientations. Distinguishing between line breaks and sentence endings isn’t always straightforward, and there’s the added complexity of onomatopoeia. For a robot, learning to read a children’s book is a significantly harder task than understanding a legal contract or research paper.

If you were a kid again, what book would you like the rhino to read to you and why?

Elephant and Piggy! These Mo Willems books are among my favorites, and I spent countless hours reading them to my younger siblings, who are five and six years younger than me. They hold a special place in my heart.

See SPOT Play

See SPOT walk, see SPOT climb, see SPOT dance! This spring, we had the opportunity to host a very unusual guest at story time!

Meet SPOT, a four-legged robot created by Boston Dynamics. He lives on Princeton University campus and is part of a course titled “Robots in Human Ecology: A Hands-on Course for Anthropologists, Engineers, and Policymakers.” SPOT arrived with an amazing team of undergraduate handlers, plus plenty of plush toys to share.

Vivian Chen, Marisa Hirschfield, Aaron Serianni, Vasumathi Venkat, Zoe Rhodes

We started the program reading Boy + Bot, written by Ame Dyckman and illustrated by Dan Yaccarino (Knopf Books, 2012). The story is about the playful interactions between a boy and a robot, which fit perfectly with SPOT’s dynamic nature. After the book concluded, we had a short, 10 minute design activity in which young future engineers drew their own personal robots, and earned a paw print approval sticker from Team SPOT:

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Then it was time for the big show as SPOT entered the gallery!


The students did a fantastic job putting together a demo, answering endless questions from the audience, and just being enthusiastic about sharing what they study. One of my favorite parts was when they demonstrated how SPOT can be programmed to read and follow fiducials, which are basically QR codes representing numbers. SPOT scans the code, finds the number, and then completes a pre-programmed action associated with the number (like moving forward, turning, or extending his arm).

I asked Zoe Rhodes (seen above) what was the best lesson she learned from SPOT this semester. She replied:

“I would say the best lesson I learned from working with SPOT is the importance of making mistakes. We love it when things work out but most of the time we’re dealing with mistakes. But as I’ve worked with SPOT I’ve realized that these mistakes teach us so much more about ourselves and our capabilities than when things go correctly. It sounds a little cliche to say we learn from our mistakes but that’s really what robotics (and most things in life) are about. SPOT may fall down but we pick him right up and try again. In my opinion this makes the end product so much more fulfilling and exciting.”

I posed the same question to Vivian Chen, who added:

“The best lesson I learned from working with SPOT is patience goes a long way when working with robots and new technology!”

It was a truly magical story time, THANK YOU so much to the students and to professors Alexander Glaser and Ryo Morimoto for putting together such a tremendous program!

Happy International Children’s Book Day!

Portrait of Hans Christian Andersen, taken by Thora Hallager (1869). Wikimedia Commons

April 2 is not only Hans Christian Andersen’s birthday (happy 219th birthday, Hans!), it’s also International Children’s Book Day! Started in 1967 by the International Board on Books for Young People (IBBY), International Children’s Book Day is dedicated to children’s books and is committed to inspire a love of reading in children around the globe. Schools and libraries are encouraged to host parties or story times, read picture and chapter books, have kids pen their own tales or poems, and overall celebrate a worldwide appreciation of children’s books.

Every year, a National Section of IBBY is nominated to be the sponsor of International Children’s Book Day. The sponsor decides upon a theme, invites a prominent author to write a message, and an illustrator is asked to design an announcement poster. The 2024 international sponsor is Japan!

Courtesy of IBBY Japan #ICBD24

Japan’s 2024 theme is “Cross the Seas on the Wing of your Imagination.” Author and recipient of the 2018 Hans Christian Andersen Award Eiko Kadono composed a gorgeous letter encouraging children to listen to stories that travel everywhere. Artist Nana Furiya designed the official poster, which whimsically repeats the theme in several different languages under a tall tree filled with book characters.

As Katie was composing this post, she got to thinking…what are our Princeton University Library colleagues’ favorite children’s books? Katie asked them that very question and also asked them to explain why in just one sentence.The book could be a recent read, a beloved title from the past, or a favorite as of today.

The response was tremendous! Our colleagues shared books we remembered reading as a child, titles we had never heard of before, stories we have poured over multiple times, and others we are eager to pick up and read. Here are the favorites, listed in alphabetical order by last name:

“Aside from being beautifully illustrated by Gary White Deer, it’s based on a true story, largely forgotten by most of the world, that unites the disparate parts of my ethnic heritage (which aren’t actually that disparate in the end).”

April Armstrong – Library Collections Specialist V, Mudd Manuscript Library


“I remember reading the Redwall books every chance I could get while on family vacation in Maine circa 1994. Just a totally immersive, absorbing experience.”

Kathleen Brennan – Records Manager


“Not only has it been a joy to read it with both of my kids, but it’s a surprisingly thoughtful little story about childhood anxieties and misunderstandings.”

Tom Bruno – Assistant Director, Content Access


“The art is gorgeous, the book is inclusive, and it’s a great introduction to graphic novels. Plus, the tea dragons are adorable.”

Halle Burns – Research Data Management Specialist


“’Favorite’ does not seem an apt word for describing a story that made a fourth-grade me sob uncontrollably as if in bereavement, but I would not trade the experience of reading “Little Mermaid” for that of reading ten happy-ending stories combined. (HCA’s “Little Mermaid” in Chinese translation by Ye Junjian, not in its Disneyfied version)

Minjie Chen – Metadata Librarian for the Cotsen Children’s Library


“I still quote this book: ‘You get what you get and you don’t get upset.’”

Carolyn Cole – Senior Library Software Engineer


“It illustrates the process of self-discovery.”

Alicia Cozine – Senior Library IT Operations Engineer


“It is a story about not caring what others think or conforming to the role society has written for you. With hard work, persistence and creativity, you can make anything happen – like surrounding yourself with nature, even in the middle of the city.”

Jessica Hoppe Dağcı – Coordinator, Marquand Library Operations and Special Collections


“Her house is upside-down! She’s essentially the neighborhood witch, and I love how all the kids’ commonplace problems manifest in reality.”

Dominique Dixon – Associate Librarian


“Adventures of a worker bee who likes to eat pollen, make sweets, and organize her honey pots.”

Mireille Djenno – Global Special Collections Librarian


“It opens up a good discussion about where our food comes from.”

Ameet Doshi – Head, Stokes Library


Darlene Dreyer – Assistant to the Associate University Librarian


“I read it as an adult and was very moved by it. The description of the family and beautiful young friendship, and the more than devastating ending.”

Rebecca Friedman – Assistant Librarian, Marquand Library


“I love the details in illustrations, and as a young parent I could totally understand Petson’s life with a naughty kitten. I read it in Russian countless times, and it was translated to many languages (English title: Pancakes for Findus).”

Maria Gorbunova – Rare Books Cataloging Librarian


“Besides beings a nice story for children who love animals, I appreciate that it was an early exposure to thinking about ethics in scientific research. It also provided considerate thoughts about the nature of prejudice and touched on environmentalism, so not merely the endearing tale of a motherly mouse seeking to save her sick child from the spring plow, but that was also a lovely aspect of the story.”

Hannah Hadley – Manager, Open Publishing and Repository Services, Library-Data, Research and Teaching Services


Berta Harvey – Library Collections Specialist V, Lewis Science Library


“My children found it so engaging when they were toddlers. It has very expressive pictures and it’s fun to read.”

Anna Headley – Senior Library Software Engineer


“A book of stories and poems, mostly whimsical, always thoughtful, and sometimes melancholical.”

Regine Heberlein – Library IT Data Analyst


“ALL of Freeman’s picture books are beautiful!”

Flora Kim – Metadata Operations Specialist


“It was the first time I’d seen my own love for books and fantasy stories reflected back in a book.”

Morgan Kirkpatrick – Special Collections Project Cataloging Specialist II


“This is a wonderful story about how love and care impact the ways living beings interact with the world – all wrapped up in an adorable story about a family trying to adopt fearsome watchdogs only for each dog to become more of a marshmallow than the last.”

Brittany Norwood – Policy and International Affairs Librarian


“The illustrations are rich; my son and I see something new each time we read it. It’s also a wonderful story about how even the most contentious relationships can be healed!”

Stephanie Oster – Publicity Manager, Library Communications


“My favorite story to read to my kids when they were young.”

Anu Vedantham – Assistant University Librarian for Research, Teaching, and Social Sciences


“Timeless triumph of peace and gentleness over stupidity and aggression. And the cork trees!”

Eric White – Scheide Librarian and Assistant University Librarian for Special Collections



“The book builds self-esteem and kids learn how quiet is a superpower.”

Emily Wild – Chemistry, Geosciences and Environmental Studies Librarian


And how about Katie and Dr. Dana’s books? Since someone already mentioned her favorite picture book (“…but not Ferdinand”), Katie picked Charlotte’s Web by E.B. White “because it’s a beautiful story of unexpected friendship, growth, family, and life’s hardest lesson: learning to let go.”

Katie also reminded me of how she visited Andersen’s home country during her awesome travels in Europe! You can read more about her adventures in this post!

As for me, I picked this Jan Brett classic from my childhood because “I was horse-obsessed.” I spent countless hours reading, studying, and drawing elaborate tributes to this picture book (you can see a delightful story time project we did for it here):

I wanted a horse so so so soooo very bad growing up. Wished for it, dreamed of it, waited for it. It took a couple decades, but my horse FINALLY arrived! My heart runneth over…

Three cheers for International Children’s Book Day everyone! And may all your stories have happy endings!