Java 8

McGraw-Hill Osborne Media

Java 8 Preview Sampler (English Edition)        

Manning Publications

Java 8 in Action: Lambdas, Streams, and functional-style programming

BPB Publications

Java 8 to 21: Explore and work with the cutting-edge features of Java 21 (English Edition)

Sybex

OCA / OCP Java SE 8 Programmer Certification Kit: Exam 1Z0-808 and Exam 1Z0-809

Java para niños: Aprende a programar y crea tus propios proyectos con Java 8.

Cisdal Publishing

Java 8: The Fundamentals (English Edition)      

Addison Wesley

Effective Java                                  

McGraw-Hill Education

OCA Java SE 8 Programmer I Exam Guide (Exams 1Z0-808) (CERTIFICATION & CAREER - OMG)

Wiley

OCA: Oracle Certified Associate Java SE 8 Programmer I Study Guide: Exam 1Z0-808 (Sybex Study Guide)

O'Reilly Media

Head First Java: A Brain-Friendly Guide