"I have just finished purchasing and this is a much needed book for the Swift community - thanks!"
"Excellent content. Thank you for taking the time to do this and the quality is great.”
"Thank you so much, and congratulations for such awesome work!"
“Your series on algorithms is a life saver. Explanations are so simple yet succinct. Thanks!”
"Thanks so much for the code! Have used it to write my first iPhone app. Your stack was very helpful."
"It's really well written, good job! It's always good to have a reference like this in your shelf."
"I conduct mock interviews for software bootcamp graduates out in NYC. I love your book, and recommend it to all of them. Keep up the great work."
"Your material is incredibly informative. I am really enjoying your Swift Algorithm series."
"Great book, thanks for your hard work. I've recommended it to several people who all went on to download it as well"
"With your book, I can interview with Swift as my programming language of choice. Thanks for all your effort."
"A very well-written and highly recommended book. I Love it."
"Just finished the book. Great read! Would definitely recommend reading it to others!"