Choosing between two video game strategy reference guides should come down to one question: which game are you actually playing? Before you spend anything, ask yourself whether the guide's focus matches the game you'll be playing tonight, not the game you may get around to someday. These two options make that question even more important, because they are aimed at completely different eras and different kinds of playthroughs. One is a big, independently published Baldur's Gate 3 walkthrough. The other is a Prima guide for The Granstream Saga. They are both legitimate picks, but they are legitimate for very different buyers.
Quick verdict
The Baldur's Gate 3 guide is the heavier, more complete reference and the right choice for anyone working through Larian's massive RPG. The Granstream Saga guide is the focused option for fans of that specific older game. Match the guide to the game, and the decision becomes much simpler.
At a glance
| Guide | Listed price | Condition | Reference focus |
|---|---|---|---|
| Baldur's Gate 3 Unofficial Complete Game Guide and Walkthrough (Latest Update) | USD 55.95 | Brand New | Unofficial complete walkthrough for Baldur's Gate 3 |
| The Granstream Saga: Prima's Official Strategy Guide VIDEO GAME walkthrough book | USD 15.00 | Very Good | Official Prima strategy guide for Granstream Saga |
Where each product wins
The Baldur's Gate 3 guide wins when you want a substantial physical reference. It's 670 pages, written in English, and built to cover a game with enormous freedom and branching decisions. If you want a desk companion that covers a modern RPG in one package, this is the one.
The Granstream Saga guide wins when you want a game-specific companion at a lower cost. It's made for the Granstream Saga series specifically, so you won't be flipping past content for a different game. The Prima Games line, combined with the lower price, makes it a reasonable addition for a fan of that game.
Product notes
Baldur's Gate 3 Unofficial Complete Game Guide and Walkthrough (Latest Update)

This is the reference for someone who wants one big physical companion for Baldur's Gate 3. The 670-page count, 6 x 1.51 x 9-inch footprint, and 2.43-pound weight make it a serious desk book. The title includes 'Latest Update,' and the publisher is an independent one rather than Larian Studios or an official guide house. For a player who wants a complete walkthrough in English covering a huge RPG, that combination of size and weight is the main draw. The limitation is that it's unofficial, so it exists outside the game studio's own publishing line; if you specifically want a guide made by or endorsed by the developer, this isn't that book.
The Granstream Saga: Prima's Official Strategy Guide VIDEO GAME walkthrough book

This one is for a narrow audience: people who are actually playing The Granstream Saga. As a Prima Games strategy guide, it's built specifically around the Granstream Saga video game series, so every page is aimed at that title rather than a broader genre. The very good condition means you're getting a used guide that still reads as a keeper for a fan. The limitation is its focus: it won't help you with Baldur's Gate 3 or any other modern game. If Granstream Saga isn't in your rotation, its usefulness drops quickly.
Final choice by use case
Pick the Baldur's Gate 3 Unofficial Complete Game Guide and Walkthrough if you're actively playing Baldur's Gate 3 and want a comprehensive desk reference in brand-new condition. Pick The Granstream Saga: Prima's Official Strategy Guide if the game on your screen is Granstream Saga and you'd rather pay the lower listed price.