C# 7, or C# version 7.0, was released on March 07, 2017.
@ Microsoft
C# Guide
C# Version History
What’s New In C# 7
Here are select books about C# 7.
2017-07-28
C# 7.0 Pocket Reference
Edition: 1
Authors: Joseph Albahari and Ben Albahari
Publisher: O’Reilly
ISBN: 9781491988534
Type: Book
Format: Paperback
Price: US $20
On sale @ Amazon.
Shop @ O’Reilly.
2017-08-00
Functional Programming in C#
Edition: 1
Author: Enrico Buonanno
Publisher: Manning
ISBN: 9781617293955
Type: Book
Format: Paperback
Price: US $50
On sale @ Amazon.
Shop @ Manning.
2017-10-29
C# 7.0 In A Nutshell
Edition: 1
Authors: Joseph Albahari and Ben Albahari
Publisher: O’Reilly
ISBN: 9781491987650
Type: Book
Format: Paperback
Price: US $75
On sale @ Amazon.
Shop @ O’Reilly.
2018-05-23
Essential C# 7.0
Edition: 6
Author: Mark Michaelis
Publisher: Pearson
ISBN: 9781509303588
Type: Book
Format: Paperback
Price: US $60
On sale @ Amazon.
Shop @ Pearson.
2018-06-25
Microsoft Visual C# Step By Step
Edition: 9
Author: John Sharp
Publisher: Microsoft
ISBN: 9781509307760
Type: Book
Format: Paperback
Price: US $55
On sale @ Amazon.
Shop @ Microsoft.
2018-11-19
Foundation In C#
Edition: 1
Series: Foundation
Author: Tim Corey
Publisher: Tim Corey
ISBN: —
Type: Video
Format: MP4
Price: US $232
On sale @ Amazon.
Shop @ Tim Corey.
2019-03-23
C# In Depth
Edition: 4
Author: Jon Skeet
Publisher: Manning
ISBN: 9781617294532
Type: Book
Format: Paperback
Price: US $50
On sale @ Amazon.
Shop @ Manning.
2019-03-30
Starting Out With Visual C#
Edition: 5
Author: Tony Gaddis
Publisher: Pearson
ISBN: 9780135183519
Type: Book
Format: Paperback
Price: US $154
On sale @ Amazon.
Shop @ Pearson.
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