Devin Stringer never asked to be isekai’d into another world — but here he is, armed with brand-new superpowers and a talking dog. He’s fought living trees, crazy spirits, and plate-armor-wearing supervillains, all while an AI tries to squash him like a bug. Some people need saving, but most people want him dead. Those will be sorry. $4.99 on Kindle.
"Stringer Strikes Back" by Michael Hinton was first posted on freebookpromotions.com on March 17th, 2026. Each day we feature new free and discounted Kindle books in the Science Fiction & Fantasy genre as well as all other genres.
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