"I printed it on cardstock. Gorgeous results. "

"Perfect balance of detail. Not too simple, not overwhelming. "

"Took me about an hour per page, which is the sweet spot. Printed on heavyweight matte photo paper. Colors pop beautifully. "

"I use gel pens and the lines hold up beautifully. Would buy again."

"The theme is cool but execution is uneven."

"As a military enthusiast, I was skeptical about a coloring book on this topic. But the quality of the artwork changed my mind completely. Each page tells a story."

"There's a good mix of simple and complex pages."

"The First World War illustrations are impressive. I colored 5 pages so far and I don't want it to end. Already looking at the other books."

"What I love most is that this isn’t just a coloring book. It’s educational. My kids actually learned something while we colored together on a Sunday afternoon. "

"I use Prismacolor pencils and these pages are perfect for layering. The detail in the First World War illustrations gives you so much to work with. Already halfway through the book."

"My Copic markers work great on this when printed on the right paper. I use Hammermill 32lb and the colors pop. The First World War theme makes each page feel special."

"Bought the PDF version and I'm impressed with how easy the download process was. Had it printing within 5 minutes. The First World War pages are historically accurate and beautifully designed."

"Really unique concept. Highly recommend."

"I can reprint pages whenever I want, which is a huge plus. Opened it in Krita for digital coloring. Works without issues. Would buy again. "

"My sister absolutely loved it. First World War is such a refreshing theme for a coloring book. Planning to frame a few pages."

"Great for creative minds. Not too childish, not too overwhelming. There’s a nice variety of simple and complex pages. Perfect for waiting rooms. Five stars from me. "

"Lines are bold enough for wax-based pencils."

"Got this after seeing it recommended in a Facebook group. Took me about a whole evening per page, which is the sweet spot. The level of detail is just right for color mixing. Five stars from me."

"Great for history buffs. Not too childish, not too overwhelming. There’s a solid balance of simple and complex pages. Lines are bold enough for brush pens. "

"I’ve colored dozens of books and this First World War one stands out. The compositions are unique. You can tell real thought went into each illustration rather than just random clipart. "

"Opened the PDF in Photoshop and colored digitally on my iPad. Works perfectly! The resolution is high enough that you can zoom in without any pixelation. Great for digital artists too. "

"Needed something relaxing but engaging and this fit perfectly. I use Copic markers and the lines hold up really well."

"First World War is such a genius theme for a coloring book. Took me about an hour per page, which is exactly what I want. The compositions really stand out."

"Great for creative minds. Not too childish, not too overwhelming. A solid buy. "

"Instant PDF download as promised. I was worried about quality but the file is crisp and clean. Printed a few test pages first and was immediately hooked."

"This is art therapy at its finest."

"I appreciate that the PDF lets me reprint pages if I mess up. Took the pressure off and I actually enjoy coloring more now. No fear of "ruining" a page."

"I resized the PDF to A3 for more detail work and it scaled beautifully. No loss of quality at all. The First World War scenes are incredibly well researched."

"The historical accuracy is clearly well-researched. Highly recommend."

"The compositions really stand out. I colored 8 pages so far and every page surprised me."

"Each page has so much going on without feeling cluttered. Gifted it to three people since."

"My new favorite coloring book!"

"I use cheap Dollar Store pencils and the lines hold up beautifully. Took me about 45 minutes per page, which is exactly what I want."

"Grabbed this for travel entertainment. There's a good mix of simple and complex pages. Perfect for a screen detox. Took me about two hours per page, which is exactly what I want."

"There's a good mix of simple and complex pages. Resized to A4 landscape without any quality loss."

"Downloaded instantly, started coloring right away."

"Stumbled on this brand from a recommendation and decided to try it. I can reprint pages whenever I want, which is a huge plus. Would buy again."

"Great for adults who want something meaningful to color."

"Each page has its own personality. Took me about 45 minutes per page, which is ideal."

"Each page has so much going on without feeling cluttered. Opened it in Clip Studio Paint for digital coloring. Works great. "

"The PDF was painless to download and straightforward to print."

"There's a good mix of simple and complex pages. I use Copic markers and the lines hold up great."

"I can reprint pages whenever I want, which is a huge plus. I use Prismacolor pencils and the lines hold up beautifully."

"It's okay. Some pages are better than others."

"A couple of pages felt unfinished compared to the rest."

"Added to cart on impulse. Glad I did. I can reprint pages whenever I want, which is so convenient. Printed on 110lb cardstock. Turned out amazing. "

"The level of detail is excellent for fine detail work. Each page has its own personality. Way more polished than the generic stuff on Amazon. Five stars from me."

"I colored nearly all the pages so far and I'm savoring them slowly. Worth every cent."

"This was my fifth coloring book purchase. There's a healthy mix of simple and complex pages. Would buy again."

"Saw the preview pages and had to have it. Perfect for a screen detox. I colored 8 pages so far and every page surprised me. Highly recommend."

"The level of detail is ideal for fine detail work. Opened it in Photoshop for digital coloring. Works without issues. "

"First World War is such a brilliant theme for a coloring book. Gifted it to a couple of people since."

"Each page has a perfect balance of open space and fine detail. No complaints."

"Ordered on a rainy evening and don't regret it. The PDF was quick to download and hassle-free to print."

"Bought this as a gift for my father who loves military. He's 72 and said it's the most thoughtful gift he's received in years. The detail keeps him engaged for hours."

"Beautiful illustrations. Worth every penny."

"Resized to 11x17 without any quality loss. Really happy with this purchase."

"My sister absolutely is obsessed with it."

"First World War is such a genius theme for a coloring book. The historical accuracy is impressive."

"Perfect for gel pens! I used Sakura Gelly Roll on dark cardstock for a reverse coloring effect and it looked incredible. The line work is clean enough for this technique."

"Exactly what I was looking for."

"I can reprint pages whenever I want, which is such a relief. Gifted it to a couple of people since."

"So relaxing to color after work."

"Nice enough but not as detailed as I hoped."

"Perfect for quiet evenings. Worth every cent."

"My mom absolutely loved it. Five stars from me."

"I can reprint pages whenever I want, which is the best part. Exactly as described."

"Love it! Great details on every page."

"Finally a coloring book that isn't flowers and mandalas."

"Found this while for history-themed art. My grandfather absolutely was thrilled with it."

"Went with the print version on Amazon: waited close to three weeks for it to show up. No communication about the delay at all."