Puzzlebomb is a monthly puzzle compendium. Issue 52 of Puzzlebomb, for April 2016, can be found here:

Puzzlebomb – Issue 52 – April 2016

The solutions to Issue 52 can be found here:

Puzzlebomb – Issue 52 – April 2016 – Solutions

Previous issues of Puzzlebomb, and their solutions, can be found at Puzzlebomb.co.uk.