Sandbox purchase tests No real charge Use Stripe test details, not your real card. Purchases connect to the account you sign in with.
The Lines & Matter shop
Shop by volume. Choose a collection, then find the product that fits you.
Buy once. Keep lifetime access to the digital content and games included with your edition.
Curiosity is always welcome. Field guides are always free—no purchase required.
14 collections
Shop this volume ⌄ Coloring book From $2.49 ⌄ Forty species to print and color, with the matching basic study game.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $8.99 Digital download · no physical item
Forty species to print and color, with the matching basic study game.
Printable Letter/A4 · 40 species
Look inside the coloring book → Show 5 editions Hide 5 editions ⌄ Color practice From $3.99 ⌄ Compare colored-pencil references with outlines, then make each species your own.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Compare colored-pencil references with outlines, then make each species your own.
Landscape Letter/A4 · ten-species packs or complete 40
Look inside the color practice packs → Show 5 editions Hide 5 editions ⌄ Identification game From $2.49 ⌄ Study on paper. Play online at no extra charge with your purchase.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
Study on paper. Play online at no extra charge with your purchase.
Packs 01–04 · 10 species each · Complete collection of 40
Look inside the study packs → Show 5 editions Hide 5 editions ⌄ Shop this volume ⌄ Coloring book From $2.49 ⌄ Choose a ten-species coloring book or the complete 40-species collection, with matching online Study & Play access. US Letter PDF.
Choose an edition Digital download · no physical item
Color practice From $3.99 ⌄ Study the colored reference beside its outline. Choose ten species or all 40, in landscape Letter and A4, with matching online Study & Play.
Choose an edition Digital download · no physical item
Identification game From $2.49 ⌄ Identify ten species or all 40 with printable questions and photo references, plus matching online Study & Play. US Letter PDF.
Choose an edition Digital download · no physical item
Shop this volume ⌄ Coloring book From $2.49 ⌄ Choose a ten-species coloring book or the complete 40-species collection, with matching online Study & Play access. US Letter PDF.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete 40 · 40 species · $8.99 Digital download · no physical item
Color practice From $3.99 ⌄ Study the colored reference beside its outline. Choose ten species or all 40, in landscape Letter and A4, with matching online Study & Play.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete 40 · 40 species · $11.99 Digital download · no physical item
Identification game From $2.49 ⌄ Identify ten species or all 40 with printable questions and photo references, plus matching online Study & Play. US Letter PDF.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete 40 · 40 species · $7.99 Digital download · no physical item
Shop this volume ⌄ Coloring book $8.99 ⌄ Forty species to print and color, with the matching basic study game.
Choose an edition Complete collection · 40 species · $8.99 Digital download · no physical item
Color practice From $3.99 ⌄ Compare colored-pencil references with outlines, then make each species your own.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Identification game From $2.49 ⌄ Study on paper. Play online at no extra charge with your purchase.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
Shop this collection ⌄ Coloring book From $2.49 ⌄ Color and explore 40 strange real species with printable pages. The online game is shown as a preview; game access remains pending verification.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $8.99 Digital download · no physical item
Color and explore 40 strange real species with printable pages. The online game is shown as a preview; game access remains pending verification.
Digital printable · four 10-species sets or complete 40
Look inside the coloring book →
Show 5 editions Hide 5 editions ⌄ Color practice From $3.99 ⌄ Study the colored reference beside an outline and make it your own. The online game is shown as a preview; game access remains pending verification.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Study the colored reference beside an outline and make it your own. The online game is shown as a preview; game access remains pending verification.
Digital printable · four 10-species sets or complete 40
Look inside the color practice →
Show 5 editions Hide 5 editions ⌄ Identification game From $2.49 ⌄ Photo-based ID questions and answer pages for 40 real species. The online game is shown as a preview; game access remains pending verification.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
Photo-based ID questions and answer pages for 40 real species. The online game is shown as a preview; game access remains pending verification.
Digital printable · four 10-species sets or complete 40
Look inside the identification challenge →
Show 5 editions Hide 5 editions ⌄ Shop this volume ⌄ Coloring book From $2.49 ⌄ Print and color forty real species, with the matching basic study game.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $8.99 Digital download · no physical item
Color practice From $3.99 ⌄ Study a colored reference beside its outline, with matching online activities.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Identification game From $2.49 ⌄ Identify real species with printable photo questions and matching online activities.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
Shop this volume ⌄ Coloring book From $2.49 ⌄ A digital coloring printable with clear outlines for home printing.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $8.99 Digital download · no physical item
Color practice From $3.99 ⌄ A digital color practice set with printable pages and colored references.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Identification game From $2.49 ⌄ A digital identification challenge with printable study pages.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
Shop this volume ⌄ Coloring book From $2.49 ⌄ A digital coloring printable with clear outlines for home printing.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $8.99 Digital download · no physical item
Color practice From $3.99 ⌄ A digital color practice set with printable pages and colored references.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Identification game From $2.49 ⌄ A digital identification challenge with printable study pages.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
See what’s planned ⌄ Coloring book In preparation ⌄ Shop this volume ⌄ Coloring book From $2.49 ⌄ A digital coloring printable with clear outlines for home printing.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $8.99 Digital download · no physical item
Color practice From $3.99 ⌄ A digital color practice set with printable pages and colored references.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Identification game From $2.49 ⌄ A digital identification challenge with printable study pages.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
See what’s planned ⌄ Coloring book In preparation ⌄ Shop this volume ⌄ Coloring book From $2.49 ⌄ A digital coloring printable with clear outlines for home printing.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $8.99 Digital download · no physical item
Color practice From $3.99 ⌄ A digital color practice set with printable pages and colored references.
Choose an edition Set 1 · 10 species · $3.99 Set 2 · 10 species · $3.99 Set 3 · 10 species · $3.99 Set 4 · 10 species · $3.99 Complete collection · 40 species · $11.99 Digital download · no physical item
Identification game From $2.49 ⌄ A digital identification challenge with printable study pages.
Choose an edition Set 1 · 10 species · $2.49 Set 2 · 10 species · $2.49 Set 3 · 10 species · $2.49 Set 4 · 10 species · $2.49 Complete collection · 40 species · $7.99 Digital download · no physical item
See what’s planned ⌄ Coloring book In preparation ⌄ See what’s planned ⌄ Coloring book In preparation ⌄ See what’s planned ⌄ Coloring book In preparation ⌄ No matching collections yet. Try another animal group or clear the filters.
All products are shown. Search and filters require JavaScript.
Coming soon. Coral and Reef Life, Deep Sea, Mushrooms and Fungi, Newts and Salamanders and Snakes are being prepared as full 40-species volumes. Printed posters, puzzles and quiz cards are planned too. Nothing in this list can be ordered yet.
Already have a pack? Your online Library holds the content linked to your account. For an eligible Etsy purchase, sign in and follow the order-linking instructions included with your download.
Open my library → Just here to explore? Our field guides are free to browse. Each eligible identification, color practice, or coloring book purchase includes the basic study game for its species.
Explore the free field guides ↗ 
