Book cover for the sales profits
Book cover for self-improvement cover.
Book cover for a real estate company.
Book cover for a business book.
Book cover for a religious book.
Book cover for a book about taking care of elderly people.
Book cover for a fitness book.
Book cover for the online business
Book cover for religious book.
Book cover for a book about self awareness and fulfilling life.
Book cover for a book about faith.
Book cover for a book about making money with writing a book.


I have been in the world of design for seven years.I have gained experience in this field working as a freelancer,via the " Creation " my own studio for graphic design.I am trained to work in Photoshop and Adobe IIlustrator.Moto that guides me through my work is:

Member since: March 31, 2015
Mid Level




"Amazing job!!! thank you!!!!"
Profile picturemfallat
"Very pleased with Zeljka's illustrations and the way in which she understood my feedback when they were being developed. Excellent communication throughout the design process. "
Profile pictureddiamond123
"Zeljka was super helpful, quick to respond, and always engaging with feedback. Really enjoyed working with her."
Profile pictureanthony9b
"We have been extremely happy with the book cover design created by Zeljka Kojic. Not only is the approach taken innovative and creative, it is perfectly suited to our target audience."
Anonymous client
"5 stars designer! Not only did she hit the nail on the head, giving me exactly what I love for my first book cover to look and feel like, she was ever so patient with my many edits and attentive to my many comments along the way. She put in the effort ..."
Profile picturerandaelzein
"Lovely to work with. Goes above and beyond"
Anonymous client
"Zeljka is absolutely fantastic to work with. She is very creative and things outside of the box. Most importantly, she takes direction extremely well and above all else has the patience of a saint. I would highly recommended her for your next project. I..."
Profile picturenrsmia2011
"Great working with Zeljka. Extremely responsive to my requests, thoroughly understood the brief and took the final product to another level. I will be definitely be using them again. "
Profile picturereedu7
"Another great cover in my book series."
Profile picturestephen.haunts
"Awesome Desgin. Thank you very much:)"
Profile picturemickey.gebhardt
"Zeljka is very flexible and good to work with. Will definite work with her again."
Profile pictureSteven Coutinho
"Zeljka was very professional. Seamless feedback. Quick updates. Professional project hand-off and product delivery."
Anonymous client
"Zeljka Kojic was a joy to work with! She promptly responded to my messages, provided creative samples of bookcovers in a timely manner, listened well to our suggestions for changes and came back with new-and-improved bookcovers. -Jan "
Profile pictureJanAvenson
"Great work as normal. I will be using again for the next book in my series."
Profile picturestephen.haunts
"It was a great experience working with Zeljka. She is professional, fast, creative and very open to feedback. "
Anonymous client
"Una colaboración muy completa, rápida y accesible a nuestras necesidades. Un placer colaborar con Zeljka"
Profile picturesergio.canellas
"Love the design Zeljka made for me! She stood out above the rest of the designers. Was fast and efficient with changes. I didn't really know what I wanted from the start, and she took what was in my head and created the perfect design! "
Profile picturejennebom
"Zeljka brought a lot of good ideas and flexibility to the project. Great working with her and would do so again."
Profile pictureSteven Coutinho
"Great work and fast delivery."
Profile picturestephen.haunts
"Working with Zeljka was a pleasant experience. Her design proposals are great and she was always happy to try out new ideas and go the extra mile. "
Profile picturefrankaS
"This was the first time I used 99designs! Zeljka Kojic really did a great job with finding the right design for a book and Ebook..."
Profile picturejasorisdf
"ZK has always provided top quality and I really trust a perfect outcome every time."
Profile picturefredhiner
"Perfect and creative for my first business publication "
Profile picturefredhiner
"Zeljka has produced another great cover for a series of books I am publishing."
Profile picturestephen.haunts
"Fantastic designer to work with. Very easy to work with and had greate communication."
Profile picturekenny.mackayuk
"Fast turn around and a pleasure to work with as always."
Profile picturestephen.haunts
"Fast turn around. Will use again."
Profile picturestephen.haunts
"Zeljka is so great to work with! Very quick and creates wonderful designs!"
Profile pictureBusinessGhostPublishing
"If I could give 10 stars, I would. Zeljka is an absolutely phenomenal designer! I could not be more pleased with the book cover that she designed for me. She took my concept to an entirely different and more spectacular level -- and exceeded my expec..."
Profile pictureAcollins2344
"Zeljka Kojic provided the most imaginative design out of the book cover competition that I run."
Profile picturestephen.haunts
"Zeljka was easy to work with, and created a very contemporary design for us that was all about simple, strong typography in colors that popped off the page. Thanks, Zeljka!"
Profile picturecouderkirk
"I really enjoyed working with Zeljka on my book cover design. She came up with several concepts for the design, all of which I liked. She was responsive to my feedback, communicated in a timely manner, and even threw in a few extra materials for me to m..."
Profile picturetalayahjackson
"Zeljka was a wonderful artist to work with. She helped me design a book cover that will be published this year. She was very fast in responding to emails, edits and answering any questions I had. I am very pleased in the work she provided as it looks pr..."
Profile picturemadisonmotzner
"Exceeded my expectations in every way possible! The book cover is absolutely amazing!"
Profile picturechriswatters
"Project was completed in a timely manner, and as usually, the design was perfect."
Anonymous client
"Went smoothly...love the final...should stand out on displays"
Anonymous client
"The designer was very prompt and courteous when providing new designs in response to feedback, not to mention gave one of the strongest designs in response to the brief at the very beginning. "
Anonymous client
"I ran a private contest for a book cover design, meaning submissions from other designers were not visible to the 99design community. Much to my surprise, the winning design came in during the final days of the contest. Zeljka's (KikaIkaMika) entry rock..."
Profile picturemoritzdressel
"Beautiful piece well designed "
Profile pictureellie j
"Working with this designer was a great experience. As a first-time author, this designer patiently guided me through the process of ensuring I had the design I wanted for my book. They were professional, highly responsive, and helpful throughout the..."
Profile pictureenoverstreet
"Zeljka Kojic was very easy to work with. Zeljka took constructive feedback well, providing not only the adjustments I suggested, but also adding more designs for us to view. One of the new designs was the winner, even beating out our suggested versions...."
Profile picturePhil iE
"KikalkaMika did a realy top job. For a unusual book she found the best way to give a statement on the first look on the book to describe the uniqueness of people. The result: 5 stars!!"
Profile pictureinside 3
"Kikalka was great to work with, the initial design was amazing and from there required minimal updates. Throughout the whole process Kikalka was easy to communicate with and prompt with replies. Would suggest anyone looking for a designer get in touch."
Profile pictureThe Chris Abraham
"This designer really went above and beyond to create our book cover. When we could not find appropriate stock imagery, she took the time to create her own images based on our requests. She took the time to really listen to our requests and quickly respo..."
Profile picturecha t