Get 50% off the following PragProg titles and learn everything there is to know about the ways people and programs can interact. Enter coupon code Interfaces2021 at checkout on https://pragprog.com. Good until April, 22, 2021.
Apple Game Frameworks and Technologies
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A Combine Kickstart
A SwiftUI Kickstart
by Daniel Steinberg
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Build Talking Apps for Alexa
by Craig Walls
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Kotlin and Android Development featuring Jetpack
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Explore Software Defined Radio
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Build Location-Based Projects for iOS
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Programming Flutter
by @carminezacc Carmine Zaccagnino
Note: Not valid on previous purchases.
Note from @Margaret: If you buy one of these books, please consider coming back here to DevTalk to post a review. To leave a review, go to the book page, and in the right panel under Book Info click + Post Review. For example, here is the book page on DevTalk for Kotlin and Android Development featuring Jetpack Book Portal | Devtalk. Thanks so much and happy reading! 
